Correctly match the term and definition: Cilia.

A)Small, barrel-shaped structures oriented at right angles to each other; form the bases of flagella
B)Tiny fingerlike projections of the plasma membrane; increase surface area for absorption
C)Long, cellular projections that are tail-like and aid in propulsion
D)Motile cellular extensions found in large numbers in some epithelial cells


D)Motile cellular extensions found in large numbers in some epithelial cells

Anatomy & Physiology

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The primary vesicle from which the metencephalon arises is the

A.  diencephalon. B.  rhombencephalon. C.  mesencephalon. D.  myelencephalon. E.  proscencephalon.

Anatomy & Physiology

Growth hormone hypersecretion after adolescence produces what condition?

a. mental retardation b. dwarfism c. acromegaly d. gigantism e. hyperthyroidism

Anatomy & Physiology

Which structure forms the floor and part of the walls of the third ventricle?

A. Epithalamus B. Thalamus C. Midbrain D. Pituitary gland E. Hypothalamus

Anatomy & Physiology

Some muscle and nerve cells in humans may approach a meter in length.

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

Anatomy & Physiology