What is stored in synaptic vesicles?
a. hormones
b. neurotransmitters
c. sodium ions
d. glucose
e. ATP
b
Anatomy & Physiology
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Connections between arteries and veins that may reduce the impact of a temporary or even a permanent occlusion of a single blood vessel are ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Smooth muscle is grouped into two categories, _____ and _______
Fill in the blank(s) with correct word
Anatomy & Physiology
Blood flow during ventricular filling is most dependent upon ________.
A. pressure changes B. pumping actions C. concentration gradients D. the conduction system
Anatomy & Physiology
The protein hormone prolactin is involved with __________.
a. production of testosterone b. production of milk c. melanin synthesis d. labor contractions and milk ejection
Anatomy & Physiology