​Phase of an Exercise

question 24

Short Answer

​Phase of an exercise:
​A.introducing
B.conducting
C.Processing
-Deepening the focus is important during this phase.​

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Definitions:

Vasoconstriction

The narrowing of blood vessels caused by contraction of the muscular wall of the vessels, which increases blood pressure.

Medulla Oblongata

The lower portion of the brainstem, which controls vital bodily functions such as respiration, heart rate, and blood pressure.

Hypothalamus

This part of the brain, positioned below the thalamus, plays a pivotal role in controlling the autonomic nervous system and pituitary gland activity, thereby regulating essential homeostatic functions including body temperature, thirst, hunger, and other equilibrium-maintaining systems.

Nuclei

The plural of nucleus, referring to the membrane-bound organelles found in eukaryotic cells that contain the genetic material (DNA) and control the cell's growth and reproduction.