Answer the following questions true (T) or false (F)
1. Terminal bronchioles, part of the conducting zone, give rise to respiratory bronchioles, which are part of the respiratory zone.
2. Most inspired particles, such as dust, fail to reach the lungs because of the ciliated mucous membrane lining the upper respiratory structures.
3. The lungs are held to the thorax wall by the smooth muscles of the lungs.
1. TRUE
2. TRUE
3. FALSE
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Secretion of glucagon causes
A. an increase in glycogen. B. an increase in the permeability of the cell membrane to glucose. C. an increase in the formation of fat. D. an increase in the concentration of blood glucose.
Which of the following systems produces waste in the kidney that moves to the ureters, and is stored in the urinary bladder?
a. Lymphatic system. b. Urinary system. c. Respiratory system. d. Digestive system.
Which of the following bone shape is stated with an incorrect example?
A. Short bone - wrist and ankle bones B. Long bone - forearm bones C. Irregular bone - vertebrae D. Flat bone - thigh bone
What is the function of antidiuretic hormone? (ADH)
a) it decreases release of oxytocin b) it decreases water retention by the kidneys c) it increases hear rate d) it increases water retention by the kidneys