Maternal and fetal blood freely mix in the placenta.

a. true
b. false


Ans: b. false

Anatomy & Physiology

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Neural stem cells in the CNS

A. can only form glial cells. B. can migrate to the PNS as needed. C. can form new neurons throughout the CNS. D. can form new neurons in only certain portions of the CNS such as the hippocampus. E. have no known function.

Anatomy & Physiology

Tendons are composed of which tissue?

A. Dense regular connective tissue B. Dense irregular connective tissue C. Reticular tissue D. Skeletal muscle tissue E. Fibrocartilage

Anatomy & Physiology

A person is lying on the bed gazing at the ceiling. She is in the ________ position

A) prone B) supine C) anatomical D) dorsal E) caudal

Anatomy & Physiology

An immature RBC which still contains some endoplasmic reticulum is called a(n) ________

A) megakaryocyte B) hemocytoblast C) reticulocyte D) agranulocyte E) granulocyte

Anatomy & Physiology