During exercise, the oxygen-hemoglobin dissociation curve

A. doesn't shift.
B. shifts to the right.
C. shifts to the left.


Answer: B

Anatomy & Physiology

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Typically, cervical disc herniation:

A) results from forcible hyperextension. B) affects the spinal nerve exiting at the level of the affected disc (C5 nerve affected with C4/C5 disc herniation). C) is associated with vertebral body fracture. D) is associated with osteoarthritis of the facet joints. E) is associated with rupture of the ligamentum flavum.

Anatomy & Physiology

The muscle tissue of the digestive system is called ________ muscle.

What will be an ideal response?

Anatomy & Physiology

In an adult, a solid, cordlike structure called the ______ ______ represents the

former umbilical vein. Fill in the blank(s) with correct word

Anatomy & Physiology

Continuous capillaries

A. have many thin areas called fenestrae. B. are freely permeable to large molecules such as hormones. C. have a wall where the endothelial cells fit very tightly together. D. are more permeable then fenestrated capillaries but not as permeable as sinusoidal capillaries. E. are characterized by continuous pores.

Anatomy & Physiology