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Explain larynx and explain its function in your own words

Larynx is a part of the throat. It is responsible for production of sound. A sketch of a human larynx is shown in the following figure. Larynx moves when we swallow something The larynx, commonly called the voice box, is a 2-inch long cartilaginous tube connecting the back of the nose (pharynx) and the windpipe (trachea) with each other. It is one of the most important structures of the respiratory system, also playing a crucial role in the production of speech in humans. Where is the Larynx (Voice Box) Locate

NCERT Solutions Class 8 Science Sound

Larynx is a part of the throat. It is responsible for production of sound. A sketch of a human larynx is shown in the following figure Larynx moves when we swallow something Larynx- Larynx is a part of the throat. It is responsible for production of sound

Sketch larynx and explain its function in your own words.AnswerThe voice box of human beings is called LarynxThere are 2 vocal cords attached to itSound is produced by the vibration of the vocal cords Sketch larynx and explain its function in your own words. Answer. Larynx is also known as the voice box. The sound is produced by the larynx. It feels like a hard bump on touch that seems to move when you swallow. This is also known as the voice box. Previous Question Next Question Sound. Sketch larynx and explain its function in your own words. In humans, the sound is produced by the larynx also called voice box. At the upper end of the wind pipe, there is larynx. These are two vocal cords stretched across the larynx leaving a narrow slit between them from the passage of air. The unit of frequency is ________ What is larynx in your own words? The larynx is known as voice - box. It is an organ in the top of the neck and responsible for the voice produced. There are two vocal cords that are stretched across the larynx in such a way that it leaves a narrow slit between them for the passage of air. The air is forced by the lungs through this slit

Sketch larynx and explain its function in your own words

Sketch larynx and explain its function in your own words. 2 See answers biju64george biju64george larynx is part of throat . It is responsible for production of sound. Larynx moves when we swallow something . Inside the larynx there are 2 vocal cords There are small gap between them .This gap allow air to pass through it. When we speak, air is. Q12. Sketch larynx and explain its function in your own words Question 7: Sketch larynx and explain its function in your own words. Or Describe how sound is produced by the human voice box (or larynx). Answer: In humans, the sound is produced by the voice box or the larynx. It is at the upper end of the windpipe Sketch larynx and explain its function in your own words. Answer: Larynx is also known as voice box. It is at the upper end of the windpipe. Two vocal cords are stretched across the voice box or larynx in such a way that it leaves a narrow slit between them for passage of air (Fig. 13.12)

12. Sketch larynx and explain its function in your own words. Soln: When we swallow something, the larynx moves. There are two vocal cords inside the larynx. The air passes through a small gap which is present in between them. The lungs force the air into the gap when we speak and this vibrates the vocal cord, due to which sound is produced. 13 The larynx is about 5 cm (2 in.) long. It is part of the respiratory system and is located between the pharynx and the trachea. Humans use the larynx to breathe, talk, and swallow. Its outer wall of cartilage forms the area of the front of the neck referred to as the Adam's apple. The vocal cords, two bands of muscle, form a V inside the larynx Larynx is a part of the throat. It is responsible for production of sound. It has two vocal cord which are stretched across the voice box or larynx in such a way that it leaves a narrow slit between them for the air. When the lungs force the air through the slit, the vocal cords vibrate, producing sound In humans, the sound is produced by the voice box or the larynx. It is situated in the throat. Below to it is the wind pipe

1. In a human being, the sound is produced in the voice box, called the larynx, which is present in the throat. 2. It is located at the upper end of the windpipe The larynx sits at the top of the trachea. The trachea, or the windpipe, is a tube made of cartilage that allows air to travel to and from the lungs. The vocal folds, also called vocal cords, sit inside the larynx. Their primary function is to protect the airway and make sure nothing unwanted goes down the trachea in the lungs

Larynx (Voice Box) Definition, Function, Anatomy, and Diagra

NCERT Solutions for Class 8 Science Chapter 13 Sounds

Sketch Larynx and Explain Its Function in Your Own Words

Sketch the larynx and explain its function in your own words. Answer: Explanation: Larynx is present at the upper end of the windpipe, two vocal cords are stretched across the voice box or larynx in such a way that it leaves a narrow slit between them for the passage of air. When the lungs force air through the slit, the vocal cords vibrate. Sketch larynx and explain its function in your own words. Answer- Functions of the larynx: The larynx is also called a voice box. Larynx moves when we swallow something. There were two vocal cords are stretched across the voice box in such a way that it leaves a narrow slit between them for passage of air Explain in detail (in your own words) the difference between cellular respiration and fermentation. nose, pharynx, larynx, trachea, bronchi, lungs, bronchioles, alveoli. The trachea is commonly called the [ans1] windpipe. Match the WBC with its function... Explain how the immune system uses the other body's other systems to protect the. Larynx, also called voice box, a hollow, tubular structure connected to the top of the windpipe (trachea); air passes through the larynx on its way to the lungs. The larynx also produces vocal sounds and prevents the passage of food and other foreign particles into the lower respiratory tracts. The larynx is composed of an external skeleton of cartilage plates that prevents collapse of the.

Sketch larynx and explain its function in your own words. cbse-class8-physics-2015 1 Answer Draw a labelled sketch of the human eye. cbse-class8-physics-2015 1 Answer Boojho made the following sketch of the Solar System. Is the sketch correct? If not, correct it. cbse-class8-physics-2015 1 Answer Describe the Greenhouse Effect in your own words. cbse-class8-physics-2015 1 Answer Gurmit wanted. Sketch larynx and explain its function in your own words. Answer 12. The larynx or the voice box is responsible for phonation and for maintaining the pitch, loudness and amplitude of vibration produced by us. It is also known as the voice-box and allows us to produce sound. Question 1 3. Explain systemic and alveolar gas exchange in your own words. (3 pts) Activity 5. (5 pt). The Model displays the respiration feedback loops signaling to the respiratory center in the brainstem, which controls the rate and depth of breathing. 1. Looking at the graphic above, explain how exercise might increase breathing rate and depth of. Q12 . Sketch larynx and explain its function in your own words. Answer: Inside the larynx, there are two vocal cords with a gap between them and when air passes through this gap the vocal cords vibrate and as we know the sound is produced when something vibrates, therefore, this vibration of vocal cords inside the larynx produce sound

NCERT Solution Class 8 science Chapter 13 sound Free PDF

Sketch larynx and explain its function in your own words. SOLUTION: Larynx is the top part of the trachea. It is also called the voice box. The larynx contains the vocal cords. These are V shaped ridges of muscle tissue on the inside lining of the larynx. They vibrate when air passes between them too produce speech Q62. Sketch larynx and explain its function in your own words. Or Describe how sound is produced by the human voice box (or larynx). Ans. In humans, the sound is produced by the voice box or the larynx. It is at the upper end of the windpipe Sketch larynx and explain its function in your own words. Ans. Larynx is a part of throat, which is used to produce sound. It is also named as voice box in humans. It is located at the upper end of wind pipe in the throat. It is like a hard bump which seems to move while we swallow. The voice box has two vocal cords stretched across it in such. Sketch larynx and explain its function in your own words. Soln: Aakash Institute. When we swallow something, the larynx moves. There are two vocal cords inside the larynx. The air passes through a small gap which is present in between them. The lungs force the air into the gap when we speak and this vibrates the vocal cord, due to which sound. Sketch larynx and explain its function in your own words. Answer 12: In humans, the sound is produced by the voice box or the larynx. Two vocal cords, are stretched across the voice box or larynx in such a way that it leaves a narrow slit between them for the passage of air. When the lungs force air through the slit, the vocal cord

Q.12. Sketch larynx and explain its function in your own words. Ans. Larynx is also known as voice box. It has vocal cords which have air column vibrating in them, which cause sound in humans. Q.13. Lightening an thunder take place in the sky at the same time and at the same distance from us (In your own words, discuss what happens as the air travels down your windpipe, the role of your diaphragm and ribs, etc.) When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it Q.12 Sketch larynx and explain its function in your own words. The other name of larynx is voice box. It is present at the upper end of the wind pipe. It is involved in breathing, producing sound and protecting the trachea from food transmission into it. The larynx manipulates the pitch and volume which is essential for phonation Sketch larynx and explain its function in your own words. Ans. Larynx is a part of the throat. It is responsible for production of sound. A sketch of a human larynx is shown in the following figure. Larynx moves when we swallow something. Inside the larynx, there are two vocal cords. There is a small gap between them

8 sound

Explain your answer. 8. Sketch larynx and explain its function in your own words. Answer: 9. Lightning and thunder take place in the sky at the same time and at the same distance from us. Lightning is seen earlier and thunder is heard later. Can you explain why? 10. How is sound produced and how is it transmitted and heard by us Sketch larynx and explain its function in your own words. Answer: The larynx is also known as the voice box. It has vocal cords which have air column vibrating in them, which cause sound in humans. Question 13. Lightning and thunder take place in the sky at the same time and at the same distance from us. Lightning is seen earlier and thunder is. Sketch the larynx and explain its function in your own words. Answer: The other name of the larynx is the voice box. It is present at the upper end of the windpipe. The function of the larynx is to produce sound. Question 13. Lightning and thunder take place in the sky and at the same distance from us. Lightning is seen earlier and thunder is. Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood. Common problems include allergies, diseases or infections. Appointments 216.444.6503

The larynx (/ ˈ l æ r ɪ ŋ k s /), commonly called the voice box, is an organ in the top of the neck involved in breathing, producing sound and protecting the trachea against food aspiration. The opening of larynx into pharynx known as the laryngeal inlet is about 4-5 centimeters in diameter. The larynx houses the vocal cords, and manipulates pitch and volume, which is essential for. Sketch larynx and explain its function in your own words. asked May 17, 2018 in Class VIII Science by priya12 (-12,184 points) sound. 0 votes. 1 answer. Give a character sketch of Chuck Charles Hooper in your own words citing examples from the lesson 'A Dog Named Duke' in about 150 words. asked Jan 19, 2018 in Class IX English by ashu.

Sketch larynx and explain its function in your own words

In other words, the respiratory system can be described as a series of air passages or tubes of various sizes that help conduct air into the lung tissues. The major organs and structures of this system includes the nose and its adjacent structures, pharynx, larynx, trachea, bronchial tree, alveoli and lungs List sources of noise pollution in your surroundings. Explain in what way noise pollution is harmful to humans? Which option of house is better? One on the road side and another three lanes away from the road side. Explain your answer. Sketch larynx and explain its function in your own words larynx. Q.12 Sketch larynx and explain its function in your own words. Sol. A sketch of larynx is shown below: Larynx is that part of throat which is responsible for producing sound. Inside larynx, there are two vocal cords, which are stretched across the voice box or larynx in such a way that it leaves a narrow slit between them for the passage of air Explain definition, to make plain or clear; render understandable or intelligible: to explain an obscure point. See more

The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide. Learn more about the parts of your respiratory system, how you. - In the evolution of the human vocal tract since the split with other apes, the adult larynx descended to its lower position. Phonetician Philip Lieberman has persuasively argued that the ultimate cause of the human lowered larynx is its function in producing different vowels. This is a case of natural selection for more effective. Larynx play a major role in swalloing of food and liquid. Normally the epiglottis remains in the upward position which is anterior to the larynx. And the air passes through larynx. During swallowing of food material and liquids, the food is pushed.. Q12. Sketch larynx and explain its function in your own words. Answer: Larynx is also known as voice box. It is at the upper end of the windpipe. Two vocal cords are stretched across the voice box or larynx in such a way that it leaves a narrow slit between them for passage of air (Fig. 13.12). When lung force air through the slit

What is the main function of larynx? - Mvorganizing

  1. Question 12: Sketch larynx and explain its function in your own words. Answer: Larynx is a part of the throat. It is responsible for production of sound. A sketch of a human larynx is shown in the following figure. Larynx moves when we swallow something. Inside the larynx, there are two vocal cords. There is a small gap between them
  2. Sketch larynx and explain its function in your own words. Answer: The human beings produce sound by using the voice box which is called larynx.The human voice box contains two ligaments known as vocal cords .They are attached to muscles which change the tension or stretching in the cords and the distance between the cords
  3. Sketch larynx and explain its function in your own words. Answer: Larynx is known as voice - box as it is responsible for the voice produced. Two vocal cords are stretched across the voice box or larynx in. such a way that it leaves a narrow slit between them for the passage of air. When the lungs force air through the slit
  4. Q12 :Sketch larynx and explain its function in your own words. Answer : Larynx is a part of the throat. It is responsible for production of sound. A sketch of a human larynx is shown in the following figure. Larynx moves when we swallow something. Inside the larynx, there are two vocal cords. There is a small gap between them

NCERT VIII - Sciences Sketch larynx and explain its

Anatomy of Respiratory System: Organs and Functions. The three major parts of the respiratory system all work together to carry out their task. The airways (nose, mouth, pharynx, larynx etc.) allow air to enter the body and into the lungs. The lungs work to pass oxygen into the body, whilst removing carbon dioxide from the body Explain your answer. Answer: I will suggest my parent to buy a house which is away from the roadside, because house at roadside would be noisy because of running vehicles. On the other hand, the house which is three lanes away from the roadside would be quieter. Question 12: Sketch larynx and explain its function in your own words Ans. Fill in the blanks with suitable words. (a) Time taken by an object to complete one oscillation is calledtime period. (b) Sketch larynx and explain its function in your own words. Ans. The other name of larynx is voice box. It is present at the upper end of the windpipe. The function of larynx is to produce sound

Sound Class 8 Science Extra Questions and Answers - Study Pat

diagrams to the class while giving an oral commentary to describe its function. Three distinct types of blood vessel exist in the circulatory system able to explain them fully in your own words. You may find the following links useful: • the trachea, (which includes the nose mouth, pharynx, larynx, trachea, bronchi, and bronchioles. The respiratory tract consists of the larynx, trachea, bronchi, and alveoli. The thoracic cavity consists of the lungs and the diaphragm. These organs function together to enable us to sustain life through breathing. As previously stated, breathing is the uptake of oxygen for cellular processes and the expulsion of carbon dioxide waste Describe in your own words. * Describe the efferent loop around a gill slit. which sometimes function as lungs in fish that gulp air. Look for the glottis, a longitudinal slit in the pharynx floor, which is the opening to the lungs. The larynx is a pair of cartilages surrounding the glottis and will not be noticed. The trachea is short

NCERT Solutions for Class 8 Science Chapter 13 Sound

NCERT Solutions Class 8 Science Chapter 13 Soun

1 Column of air pressure moves upward towards vocal folds in closed position 2, 3 Column of air pressure opens bottom of vibrating layers of vocal folds; body of vocal folds stays in place 4, 5 Column of air pressure continues to move upward, now towards the top of vocal folds, and opens the top New vibratory cycle 6-10 The low pressure created behind the fast-moving air column. Sketch larynx and explain its function in your own words. Answer. Larynx is a part of the throat. It is responsible for production of sound. 13. Lightning and thunder take place in the sky at the same time and at the same distance from us. Lightning is seen earlier and thunder is heard later. Can you explain The respiratory system's primary function is to supply oxygen to all the parts of your body. It accomplishes this through breathing: inhaling oxygen-rich air and exhaling air filled with carbon dioxide, which is a waste gas. The respiratory system is made up of airways (your nose, mouth, voice box, windpipe and bronchial tubes) and the lungs. This lowers the air pressure in the bottle. Air from outside rushes in and makes the two balloons expand just like the real lungs in your chest. Additional assignment: Read pages 261-262 in Body Structures and Functions. In your own words, explain the process of inspiration and expiration. Write your answer on the back of this handout. Appendix.

Made up of cecum, appendix, colon, rectum, anal canal, anus. Folded lining and on lumen side of the gut wall there is a mucosa layer lined with many goblet cells which produce mucus. In the anal canal, the epithelial layer stratified squamous tissue and internal and external anal sphincters Find the latest Questions, Videos, Lessons, Tutorials, Tips on NCERT Exercise 13 at UrbanPro.com. Ask your NCERT Exercise 13 queries to Expert Teachers and Tutors Your thyroid gland is a small gland, normally weighing less than one ounce, located in the front of the neck. It is made up of two halves, called lobes, that lie along the windpipe (trachea) and are joined together by a narrow band of thyroid tissue, known as the isthmus. The thyroid is situated just below your Adams apple or larynx

The trachea is the tube that connects your lungs to the outside world. Complete the sentences below describing how the trachea is adapted for its function (i.e. how its structure and shape make it good at its job). Use the words below: pressure, mucus, cilia, pathogens, cartilage, swallowed, dust, ciliated epithelial, goblet, breath 10.3 Human Organ Systems. An organ system is a group of organs that work together to perform major functions or meet physiological needs of the body. Figure 18.8 below shows the eleven distinct organ systems in the human body. Assigning organs to organ systems can be imprecise since organs that belong to one system can also have functions integral to another system 19.1 Understanding EXPLAIN PLAN. The EXPLAIN PLAN statement displays execution plans chosen by the Oracle optimizer for SELECT, UPDATE, INSERT, and DELETE statements. A statement's execution plan is the sequence of operations Oracle performs to run the statement. The row source tree is the core of the execution plan Answer: (a) Dholak is a musical instrument. It consists of a stretched membrane called its head. When the head is beaten gently the stretched membrane sets into vibration. Since sound is produced when an object vibrates, the dholak produces a sound. (b) Sitar is a musical instrument 1: Write an analysis. Separate a word into various parts. Analyze and define each part in its own paragraph. You can separate return into re- and turn.. The word friendship can be separated into friend and ship.. In order to analyze each portion of a word, you will still need to use additional defining.

Medical Definition of Larynx - MedicineNe

In other words, the respiratory system can be described as a series of air passages or tubes of various sizes that help conduct air into the lung tissues. The major organs and structures of this system includes the nose and its adjacent structures, pharynx, larynx, trachea, bronchial tree, alveoli and lungs The respiratory system is composed mainly of the lungs, airways, diaphragm, windpipe, throat, mouth, and nasal passages.... The primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body.... The respiratory system also comprises the olfactory receptors involve for the sense of smell

Of course I can. And so can anyone who is capable of human communication at any competent level—as long as they don't unnecessarily and deliberately complicate matters by pretending the question contains all the context it needs to be the same que.. with internal larynx muscles during singing. Explain that there are 4 or 5 ways these can raise pitch for singing. Vocal Registers •All children will misunderstand part of your words and modeling. Expect it. They will also attempt incorrectly the Use your own hands. 6. Shoulder movement: work with partner and hands Explain the relationship between the form and function of body parts and give three examples. The body is made up of several parts that contribute to the operation of the unit as a whole. This functional role arises from the way the part is constructed. Ex. Hand (grasping), heart (pumping blood), mouth (chewing food). 4

330 Words2 Pages. Explain the basic process of the respiratory system from initial respiration through gas exchange. Inhaled air enters the nasal cavity, where it is cleaned, warmed and humidified on its way through the pharynx. After leaving the pharynx, air enters the ;larynx, where two pairs of ligaments, together with the mucosa covering. The TCP/IP protocol suite consists of many protocols that operate at one of 4 layers. The protocol suite is named after two of the most common protocols - TCP (transmission Control Protocol) and IP (internet Protocol). TCP/IP was designed to be independent of networking Hardware and should run across any connection media Or maybe you've got an important meeting with your boss later in the day, and you're simulating - silently in your head - how you think the conversation might go, possibly hearing both. The sound starts its journey from the lungs that goes through a number of channels and makes its exit through the mouth and nasal cavities. According to Huffman (2016) the first modification takes place when air is made to flow in the larynx, here the vocal folds are positioned to produce sound Your cranial nerves are pairs of nerves that connect your brain to different parts of your head, neck, and trunk. There are 12 of them, each named for their function or structure. Each nerve also.

Draw a labelled diagram of larynx and explain its functions

Week 1 Cell Division Template Examine cell division in bacteria to determine how it relates to growth. Complete Appendix A to explain the following in your own words: The phases of growth in a bacterial culture Methods used to measure bacterial growth Physical and nutritional factors affecting bacterial growth The processes of sporulation The function [ Formed by the choroid plexus. CIRCULATES through ventricles, to central canal of spinal cord, into subarachnoid space around the brain, spinal cord, and cauda equina. Functions: -Forms cushion for brain and other CNS organs. -Gives buoyancy to brain (which reduces weight by 97%) to prevent brain from crushing under own weight e. Explain the difference between a cough and a sneeze in your own words or using diagrams (1). Passage 3 (understanding of function) Breathing happens in two parts or phases: inspiration or taking in air and expiration or giving out air The following written questions use a range of 'instructional words', such as 'identity' or 'explain'. These words guide students as to how they should answer the question. Use the definitions below to assist you in determining whether the student has provided enough detail (the guidance is the minimum level of response required)

Draw and explain larynx and its functions

  1. d just to do a simple task. The different anatomical features in the human body are many as are the physiological aspects in which all of these various organs and nerves work together
  2. (b) The number of oscillations per second of a vibrating object is called its time period. (c) If the amplitude of vibration is large, sound is feeble. (d) For human ears, the audible range is 20 Hz. To 20,000 Hz. (e) The lower the frequency of vibration, the higher is the pitch. (f) Unwanted or unpleasant sound is termed as music
  3. The movement of the basilar membrane is essentially what allows humans to hear through their ears. It works like this: the movement of the basilar membrane causes the hair cells' cilia to brush gently against the surface of the tectorial membrane. This sort of bending movement prompts the hair cells to fire a neural impulse, telling the brain.
  4. Organ Definition. An organ is a self-contained group of tissues that performs a specific function in the body. The heart, liver, and stomach are examples of organs in humans. The word organ comes from the Latin organum, which means instrument.This in turn comes from the Greek word ὄργανον (órganon), which refers to a musical instrument or organ of the body
  5. Inside the Larynx - VoiceScienceWork

Larynx anatomy Britannic

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  6. NCERT Solutions for Class 8 Science Chapter 13 Soun

Draw a labelled diagram of larynx and explain its function -

  1. NCERT Solutions for Class 8 Science Chapter 13: Soun
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