The exoskeleton of insects is composed of a variety of materials including the carbohydrate
A) Cellulose.
B) Chitin.
C) Dextran.
D) Sclerotin.
Answer: B
Anatomy & Physiology
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The capitulum of the humerus articulates with the
a) radius. b) ulna. c) scapula. d) carpal bones. e) clavicle.
Anatomy & Physiology
During increased exercise, __________.
A) venous return increases. B) stroke volume decreases. C) vasoconstriction occurs at the active skeletal muscles. D) cardiac output decreases. E) All of the answers are correct.
Anatomy & Physiology
Which of the following will reduce the glomerular filtration rate?
A. Angiotensin II B. Increased GHP C. ADH D. Aldosterone
Anatomy & Physiology
A superficial muscle of the leg, this one dorsiflexes the foot
A) tibialis anterior B) soleus C) fibularis longus D) gastrocnemius
Anatomy & Physiology