The molecule used most frequently by cells as a fuel belongs to which of the following groups?
A. Steroids
B. Prostaglandins
C. Carbohydrates
D. Nucleic acids
E. Phospholipids
Answer: C
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the strongest dorsiflexors of the foot will be found in the _______________ compartment of the leg.
Fill in the blank(s) with the appropriate word(s).
Starting in the spinal cord, trace the path of a nerve impulse through the sympathetic ANS to its target organ in the abdominal cavity
A) preganglionic neurons (T1-L2 ) — collateral ganglia — ganglionic neurons — visceral effectors in abdominopelvic cavity B) preganglionic neurons (S2-S4 ) — collateral ganglia — ganglionic neurons — visceral effectors in abdominopelvic cavity C) collateral ganglia — preganglionic neurons (T1-L2 ) — ganglionic neurons — visceral effectors in abdominopelvic cavity D) collateral ganglia — preganglionic neurons (S2-S4 ) — ganglionic neurons — visceral effectors in abdominopelvic cavity E) ganglionic neurons — preganglionic neurons ((T1-L2 ) — collateral ganglia — visceral effectors in abdominopelvic cavity
Descent of the testes is stimulated by the ________
A) presence of the X chromosome B) presence of estrogens C) presence of testosterone D) presence of Y chromosome E) absence of the X chromosome
Muscles that move the toes are often divided into what two groups?
a. Dorsal and plantar b. Long extrinsic and short intrinsic c. Short extrinsic and long intrinsic d. Superficial posterior and deep posterior