A contraction in which there is not a change in length is called what?

A. dynamic
B. isometric
C. concentric
D. isokinetic


B. isometric

Anatomy & Physiology

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What is the basis for classifying the fibers and tracts of cerebral white matter? List and define each of the three types

What will be an ideal response

Anatomy & Physiology

The nerve fibers in the dermis stimulate

A) muscles and glands in the dermis. B) blood vessels in the epidermis. C) melanocytes in the epidermis. D) fat cells in the subcutaneous layer.

Anatomy & Physiology

Which of the following is the most common source of coccidian?

a. water contamination c. bird droppings b. food contamination d. rabbit droppings

Anatomy & Physiology

The second heart sound is heard during which phase of the cardiac cycle?

A) isovolumetric contraction B) at the beginning of ventricular diastole C) ventricular ejection D) ventricular filling

Anatomy & Physiology