Melatonin is involved with circadian rhythms.
a. true
b. false
Answer: a. true
Anatomy & Physiology
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The primary characteristic of muscle tissues is their ability to _____
Fill in the blank(s) with correct word
Anatomy & Physiology
Any variation from the normal rhythm and sequence of excitation of the heart is termed an arrhythmia
a. True b. False Indicate whether the statement is true or false
Anatomy & Physiology
Which of the following is a space within the brain that is filled with cerebrospinal fluid?
A) ependymal space B) subpial space C) subdural space D) ventricle
Anatomy & Physiology
The branch of the abdominal aorta which supplies blood to the pancreas is the ___ artery.
a) inferior mesenteric b) common iliac c) renal d) celiac e) superior mesenteric
Anatomy & Physiology