If the chemoreceptors detect a decrease in blood oxygen concentration, they will trigger __________.

What will be an ideal response?


vasoconstriction and increased cardiac output

Anatomy & Physiology

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During exercise, there is a decreased flow of blood to

A. the heart. B. the skeletal muscles C. the brain. D. the skin. E. the abdominal organs.

Anatomy & Physiology

Extensive damage to oligodendrocytes in the CNS could result in

A) loss of the structural framework of the brain. B) a breakdown of the blood-brain barrier. C) inability to produce scar tissue at the site of an injury. D) decreased production of cerebrospinal fluid. E) reduced speed of nerve impulses.

Anatomy & Physiology

Which bone is seen on sectional images articulating with the anterior calcaneus?

A. talus B. cuboid C. navicular D. first cuneiform

Anatomy & Physiology

The lateral and medial __________ form the articular surfaces between the femur and the tibia.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology