Hormones that act on the same target cells yet have opposite effects are said to be:

A) synergists. B) antagonists.
C) neurohormones. D) hydrophilic hormones.


Answer: B

Anatomy & Physiology

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In a ________ muscle, the muscle fibers and fascicles lie in a slanted or oblique position to the tendon

A) parallel B) circular C) pennate D) convergent E) divergent

Anatomy & Physiology

Nonstriated, involuntary muscle is

A) cardiac. B) red skeletal. C) smooth. D) white skeletal. E) intermediate skeletal.

Anatomy & Physiology

Answer the following statements true (T) or false (F)

1. Running barefoot results in higher joint torque at the knee than using running shoes. 2. A motionless body is in a state of static equilibrium. 3. The center of gravity of an object is always located within the object. 4. When other factors remain constant, an increase in the mass of an object will subsequently increase the object's stability. 5. If force is applied directly to the axis of rotation, torque will equal zero.

Anatomy & Physiology

Magnetic resonance imaging might be used to

A) do all of the above. B) obtain a sectional view of the brain. C) examine an injured knee. D) distinguish between normal and cancerous tissue.

Anatomy & Physiology