The Primary Function of the Lymphatic System Is

question 139

Multiple Choice

The primary function of the lymphatic system is

• A) the transport of hormones.
• B) circulation of nutrients and dissolved gases.
• C) defending the body against both external and internal threats.
• D) the production and distribution of plasma proteins.
• E) the production and maturation of leukocytes.

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Definitions:

Isotonic Contraction

A type of muscle contraction in which the muscle changes length while the tension remains constant, usually resulting in movement.

Action Potential

A rapid increase and decrease in the electrical charge across a cell's membrane, allowing nerve cells to communicate.

Muscle Tension

The force generated by a muscle or group of muscles during contraction, resisting stretching or loading.

Contraction

Contraction refers to the process of muscle fibers shortening in length to produce movement, a response critical for various bodily functions including locomotion and organ operation.