Which curves of the vertebral column are present at birth?
A. Lumbar and thoracic
B. Thoracic and sacral
C. Lumbar and cervical
D. Lumbar and sacral
E. Cervical and thoracic
Answer: B
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Milk ejection is a neural reflex arc involving afferent input to the hypothalamus from receptors in the nipples and a neural efferent output to the myoepithelial cells in the ducts of the mammary glands.
Answer the following statement true (T) or false (F)
Since beans contain the essential amino acid methionine, beans are considered complete protein sources
Indicate whether this statement is true or false.
Which type of anti-inflammatory drug category has the greatest amount of anti-inflammatory effects? a. Glucocorticoid drugs, because they block phospholipase, which occurs first in the inflammatory pathway. b. NSAIDs, because they block cyclooxygenase, which occurs first in the inflammatory pathway
c. Antihistamines, because they block histamine, which is the only inflammatory mediator. d. All of the categories work equally.
Determine the product formed when hydrogen ions from a strong acid are accepted by the bicarbonate ion
A) hydrochloric acid B) carbonic acid C) sodium bicarbonate D) sodium hydroxide