Which of the following is the term for the rope-like structure that holds the yolk to the center of the egg?
A) chalaza
B) yolk
C) brooder
D) candle
A
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Answer the following questions true (T) or false (F)
1. When antidiuretic hormone (ADH) levels rise, less water is reabsorbed via the kidneys, the ECF volume decreases, and urine production increases. 2. Aldosterone triggers the secretion of potassium ions (and hydrogen ions) and the reabsorption of sodium ions by the kidney. 3. Calcium ions have important functions in the body such as forming an integral part of the ATP molecule.
Airway passages have smooth muscle cells that are unique in that they have two receptor sites on their outer membrane. One receptor site accepts ACh as the neurotransmitter. When excited it causes the smooth muscle to contract. The second site accepts NE and the inhibitory effect is that the ACh dilates the airway.
What will be an ideal response?
Matching
A) B B) D C) C D) A 35) Type O. 36) Type A. 37) Type AB. 38) Type B. 39) Universal donor. 40) Universal recipient.
What causes reactive hyperemia to increase tissue perfusion?
A. Neural controls B. Hormonal controls C. Respiratory controls D. Urinary controls E. Local controls