When percussing the lungs, why does a decreased tympanic sound indicate? a. the pulmonary tissue might not be filled with air as they typically should b. the lungs are hyperinflated c. the lungs are not symmetrical d. the vertebral column is not straight

Q: What is the opening between vocal cords

A: Vocal cords are also as vocal folds. They are folds of tissue in the throat that are key in creating…

Q: 29 A. Intralobular connective tissue B. Alveoli C. Intralobular duct D. Interlobular duct 30 31 E.…

A: Correct match of the diagram is 29 -E        Interlobular  connective tissue 30- B        Alveoli…

Q: Importance of respiratory system?

A: HUMAN BODY  The body of the human beings is made up of different types of cells, tissues, organs,…

Q: This structure blocks the opening to the respiratory system duringswallowing.a. esophagus c.…

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: What is the function of alveolar glands?

A: Glands are a group of cells that are modified to secrete specific substances. They could be of two…

Q: Which statement is true about the cochlear duct?a. It is part of the bony labyrinth.b. It is filled…

A: Answer: Introduction: The cochlear duct is also called as scala media is endolymph occupied cavity…

Q: Which statement describes how carbon dioxide exits the bloodstream at its final destination?

A: Diffusion is the process which resulting from random motion of molecules by which there is a net…

Q: he structure of alveoli is suited to their function.

A: The alveoli are custom-made to create gas exchange in lungs happen simply and with efficiency. Here…

Q: Which ear structure is correctly matched with its function? a. round window; transmits sound waves…

A: The organ of hearing is the ear. When sound comes it is first received by the outer ear. The sound…

Q: Whereas bronchial refers to the airways in the lungs, brachial refers to the (a) back, (b) pharynx,…

A: Respiration is the process by which oxygen is taken up from the atmosphere and carbon dioxide is…

Q: Alveolar edema and pooling of secretions may result to:         Dull percussion note       Flat…

A: During breathing, ventilation is the exchange or movement of air (gas) between the lungs and the…

Q: Which is not a function of the paranasal sinuses?a. warm inhaled airb. responsible for sound…

A: The upper respiratory tract consists of nose and paranasal sinuses along with pharynx. The upper…

Q: Use this picture to answer the following questions: In the side lung position, what movement has…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: What do you mean by simple alveolar glands?

A: A gland is an organ, which is composed of specialized group of cells that produce secretions and…

Q: escribe how the "form" of the bronchial wall is related to two functions.

A: The bronchi originate from the trachea and consist of the left and right primary bronchi. These main…

Q: Which statement is accurate about the cochlear duct? a. It detects linear acceleration of the head…

A: Sensory organs act as the windows of the brain as they keep the brain aware of what is going on in…

Q: The Nasal cavity is ________ to the bronchial tree.

A: RESPIRATORY SYSTEM The respiratory system is a biological system consisting of specific organs and…

Q: n a essay explain in details gas exchange in the lungs.

A: The respiratory system is a biological system in animals that consists of distinct organs and…

Q: (a) Why is it important that the trachea is reinforced with cartilage rings? (b) Why is it…

A: Breathing is described as the movement of air between the atmosphere and the lung. It involves two…

Q: A ВЕ 1. saturation of blood and tissues with dissolved gases 2. decompression B. Oxygen starvation…

A: Option C

Q: Prepare a labeled sketch of a portion of the tracheal wall.

A: The trachea(wind pipe) is a respiratory organ,starts just after the larynx and runs down behind the…

Q: Compare the number of lobes in the human lungs with the number of lobes in the fetal pig.

A: Respiration is a process in which the organisms exchange gases among the environment and body cells.…

Q: n a essay explain details of gas transport back to lungs.

A: Gas exchange in the lungs occurs through a diffusion process where the gas moves from a region of…

Q: What do you mean by compound alveolar glands?

A: An organized arrangement of secretory cells is collectively known as glands. They synthesize and…

Q: (a) In the model lung demonstration, the bell jar is filled with air. What is in the pleural cavity…

A: The model or artificial lung are made of 100% of silicone rubber henc eare also known as…

Q: What does the highlighted structure do? A) vocalization B) olfaction C)primary role in exhalation D)…

A: Vocalization is related to speak and sound Olfaction is related to smell  Exhalation and inhalation…

Q: Among the relationships of volume, pressure and temperature of gas, which do you think explains why…

A: Introduction: Because the rib cage is not flexible and there is no musculature to move the ribs, the…

Q: Also explain and assess how the nervous system coordinates the body's response to change in carbon…

A: Our body is comprised of many different organ systems which has individual functions to perform.…

Q: What is ALK receptor

A: ALK stands for anaplastic lymphoma kinase which is a tyrosine kinase receptor. It is encoded by ALK…

Q: * 5. The piriform recess lies in A. nasopharynx O B. oropharynx C. laryngopharynx O D. isthmus of…

A: The piriform recess lies in the laryngopharynx. Hence the option (c) is correct answer..

Q: What are some muscles and bones in the respiratory system

A: The respiratory system contains network of organs and tissues along with some muscles and bones that…

Q: Where are the auditory receptors, known as hair cells? A. In the auditory nerve B. Along the basilar…

A: The ear is the hearing organ in mammals. It is the sensory organ that detects sound. It is divided…

Q: What do you mean by alveolar glands?

A: Glands with sac like appearance are known as alveolar gland.

Q: Why do most men have deeper voices than boys or women? What is the anatomical reason?

A: The human voice consists of sound made by a human being using the vocal tract, such as singing,…

Q: Explain what might happen to your throat when you sleep with your mouth open especially when you…

A: In human physiology, breathing represents one of the major physiological process required for…

Q: Xhat is the exact region of the nasal cavity receptive to smell stimulı?

A: The nose is the sense organ which is used to smell different fragrances or odours .

Q: What is the primary function of the external auditory meatus? a. amplify sounds b. funnel sounds…

A: External auditory meatus also called as external acoustic meatus, is about 25mm (1 inch) in length…

Q: Which among the statements is/are true? a. It is easy to determine the sound which is directly on…

A: c. The sound from back and the front of head are the easiest to locate.

Q: a. When the bronchiole constricts, what will happen to resistance? b. To air flow? (use arrows)

A: Bronchioles are air passageways within the lungs that branch off like tree limbs from the…

Q: Which condition enhances the release of oxygen from hemoglobin ? A) High blood viscosity B) Low…

A: Option D is the answer. Low blood pH favours release of Oxygen from oxy-hemogobin.

Q: Explain how and why does the vital capacity increase when sitting down as compared to lying down?…

A: Vital capacity is the maximum amount of air a person can inhale after maximum exhalation. Vital…

Q: The reason oxygen diffuses into the tissues seen in internal respiration? a. the temperature…

A: Given: To find the reason why oxygen diffuses into tissues in Internal respiration.

Q: Also explain and assess how the nervous system coordinates the body's response to changes in carbon…

A: The respiration is under the neural control. The respiratory centers are located in the medulla…

Q: Where are the compound alveolar glands located?

A: Compound alveolar glands fall under the category of exocrine glands, where the final secretory…