Match the following structures with their descriptions: (1) true vocal cords (2) false vocal cords (3) larynx (4) visceral pleura (5) alveoli A. serous membrane on lungs B. contains the vocal cords C. vibrate to make sound D. air sacs E. muscular folds

Q: Which of the following is found in the respiratory zone of the lung? A. Goblet cells B. Main bronchi…

A: The objective of the question is to identify the type of cells or structures that are found in the…

Q: Name the structure and what is significant about this structure? false vocal fold; produces sound…

A: The respiratory system is one of the 11 elementary organ systems in the human body, it comprises the…

Q: The visceral pleura covers thea. outer surface of the lung.b. gas exchange surface of the alveoli.c.…

A: The lungs are the primary respiratory organs responsible for performing respiration or gaseous…

Q: Match the Terms with their descriptions v The potential space between the visceral and parietal…

A: Introduction: Anatomy is that branch of medical science describing the structure, position,…

Q: Type II alveolar cell…  A. senses 02 level and sends that information to the respiratory centers in…

A: Produces surfactant to counteract the surface tension that would collapse the alveoli

Q: This structure is the passage for food, air and water. a. Larynx. b. Nostrils. c. Trachea. d.…

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Q: A thin membrane in the lungs act as an actual site of gas exchange found in: a. Secondary…

A: The respiratory system is responsible for gaseous exchange between atmospheric air and blood.…

Q: I. Direction: Write A if the first statement is correct and the second statement in incorrect. Write…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1)What is the anatomical reason that you are unable to breathe for a limited period of time once you…

A: Answer 1: - The trachea (wind pipe)  has a structure on the proximal end of it, known as epiglottis.…

Q: What is the communication between the nasopharynx and the middle ear? Give its significance.

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: What happens to the glottis and the pitch of the sound when the vocal cords are adducted? What…

A: Voice is the form of sound produced by the vertebrate animals in order to communicate with its other…

Q: Why does human speech typically take place during the expiratory phase of respiration? Consider the…

A: What is expiratory phase of respiration??? The expiratory phase of respiration is the stage of…

Q: due to an infection a paient is breathing rapidly, is this a sign or a symotom? why?

A: Sign is any tangible proof of a sickness, such as a rash or a cough. These can be identified by a…

Q: How are changes in intensity produce in the phonation system?

A: phonation system is a process by which animals and humans can produce sounds. The Production of…

Q: Why does the Vocal fold have peaks and valleys when vibrating

A: LDV (Laser Doppler Vibration) is a well-known technique for measuring a vibrating body's…

Q: 1) which lipoprotein prevents our alveoli from collapsing? 2) which alveolar cells produce it ? 3)…

A: Introduction: The role of the fluid coating the alveolar walls during respiration is one of the…

Q: The vocal folds that help us to whisper are also the ones that help us to yell. Explain how this…

A: By the vibration of the two bands of smooth muscle tissue positioned opposite each other in the…

Q: How many lobes those the human right and left lungs have?       Feel the lungs. How does the…

A: Human anatomy is defined as the study of the human body. Anatomy focuses on the description of the…

Q: By what means are the lungs are attached to the walls of the thorax? Select one: a. Diaphragm b.…

A: Introduction: The pleura is a serous membrane that lines the thoracic cavity and lungs. It's further…

Q: 19. The geniohyoid muscle a. depresses the hyoid bone and larynx. b. elevates the floor of the…

A: We can say that Geniohyoid muscle is a type of superhyoidal muscle, which are four muscles that run…

Q: Palpate two of your laryngeal cartilages and name them.Name the ones that cannot be palpated on a…

A: The larynx constituted of a bracket of cartilage with surrounding soft tissue. The most notable…

Q: The nasal cavity is divided by the nasal septum into right and lefta. nares.b. vestibules.c.…

A: The nasal cavity is a large, air filled space that is found behind the nose. This structure helps…

Q: The geniohyoid musclea. depresses the hyoid bone and larynx.b. elevates the floor of the mouth.c.…

A: Geniohyoid muscle is a type of superhyoidal muscle, which are four muscles that run from the…

Q: What are vocal cords comprised of?

A: In humans, vocal cords, additionally referred to as vocal folds or voice reeds, are folds of tissue…

Q: The rhythm of breathing is set by neurons in:- a. the medulla oblongata. b. the pons. c. the…

A: Brain The brain is the central information processing organ of our body, and acts as a command and…

Q: Define alveolar sac

A: We know that The respiratory tract in humans consists of the following parts: nasal cavity, pharynx,…

Q: Describe the anatomical structure and function of the alveolar-capillary membrane. What are the 3…

A: The tongue is used to articulate alveolar consonants against or close to the superior alveolar…

Q: On a cold day, the temperature of the air reaching alveoli is raised in the nasal passages because…

A: Within the two nasal passageways, separated by the nasal septum, there is a network of narrow…

Q: 1. Compare contrast pitch/intensity. 2. Compare contrast ligament/membrane ( include the name of one…

A: 1. Intensity referred to as the measure of energy a sound has on an area.  Pitch , then again,…

Q: When producing a high-pitched vocalization, the vocal cords abduct. elevate. depress. adduct.

A: Vocal cords ate the set of thin muscle ar the back of the throat that moves to produce the voice.…

Q: What determines the loudness of a person's voice? a. thickness of vestibular folds b. length of the…

A: The larynx in humans helps in the production of sound. It is a cartilaginous box that aids in sound…

Q: What must happen to the vocal folds to produce a higherpitched sound? A lower-pitched sound? What…

A: Introduction: The larynx is referred to as the voice box. Broca's area (Area 44) is situated in the…

Q: (a) In humans, is there one pleural cavity surrounding both lungs or two separate pleural cavities,…

A: The lungs are the major organs of the respiratory system located on either side of the lungs under…

Q: Describe the action of the vocal cords in speech?

A: The larynx is located in the neck region and includes nine different cartilage.

Q: The nasal cavitya. has openings for the paranasal sinuses.b. has a vestibule, which contains the…

A: The nasal cavity is the most cephalic piece of the respiratory tract. It speaks with the outer…

Q: Which is NOT a function of the nasal cavity? allows gas exchange provides a passage for air moistens…

A: Nasal cavity is one of the cephalic part of the respiratory tract. With the help of anterior…

Q: Define alveolar sac

A: The respiratory system is the network of organs that help to breathe and helps to move oxygen…

Q: Why is breathing through the nasal cavity more desirable than breathing through the mouth?

A: Respiration is a process in which the exchange of gases occurs. It is followed through the…

Q: Explain briefly the significance of sinuses in our body.

A: A system of hollow cavities is referred to as a sinus in anatomy. Although there are many sinuses in…

Q: Brett and Aaron are both 21-year old males. Their vocal tracts are both 17 m, but they have…

A: The motions inside the vocal tract produce each distinct sound as air is forced up from the lungs.…