Which of These Statements Applies to T Tubules

question 82

Multiple Choice

Which of these statements applies to T tubules

• A)They store Ca²⁺.
• B)They run longitudinally between the myofibrils.
• C)They store ATP.
• D)They provide a means of rapidly transmitting the action potential from the surface into the central portions of the muscle fibre.

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Definitions:

Pleasure-seeking

Behavior aimed at achieving gratification or enjoyment, often through immediate and sensory experiences.

Adaptable

Being able to adjust oneself readily to different conditions.

Complexes

In psychoanalytic theory, a core pattern of emotions, memories, perceptions, and wishes in the personal unconscious organized around a common theme.

Collective Unconscious

A concept in Jungian psychology referring to the part of the unconscious mind which is derived from ancestral memory and experience and is common to all humankind.