Which cells aid in the body's defense processes by secreting histamine and heparin?
A. Eosinophils
B. Neutrophils
C. Platelets
D. Basophils
E. Monocytes
Answer: D
Anatomy & Physiology
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Listening to body sounds is called:
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Anatomy & Physiology
The neurotransmitter between muscle cells and the nervous system cells is _____.?
A) ?epinephrine B) ?acetylcholine C) ?norepinephrine
Anatomy & Physiology
The empty stomach lining has many folds called rugae that allow the stomach to expand and hold large amounts of food
a. True b. False Indicate whether the statement is true or false
Anatomy & Physiology
Reflex arcs
A. are capable of receiving a stimulus and yielding a response. B. are the basic structural units of the nervous system. C. occur primarily in the cerebral cortex of the brain. D. involve inhibitory neurons. E. do not involve the spinal cord.
Anatomy & Physiology