Although Skeletal Muscle Fibers Cannot Divide, New Muscle Fibers Are

question 71

Short Answer

Although skeletal muscle fibers cannot divide, new muscle fibers are produced through the division of ________, which are mesenchymal cells that persist in adult skeletal muscle.

Understand the factors influencing species dispersal, establishment, and community membership.

Understand the factors determining community composition and dynamics.

Identify the impacts of environmental changes on species and communities.

Recognize the roles of species interactions in shaping community structure.

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Definitions:

Synapse

A junction between the axon terminals of one neuron and the dendrites or cell body of another neuron.

Hormones

A substance secreted by an endocrine gland that regulates various body functions.

Pituitary Gland

A small endocrine gland in the brain controlling various physiological processes through the release of hormones.

Bloodstream

The flowing blood within the circulatory system of the body, carrying oxygen, nutrients, and waste products to and from the tissues.