Erection and Ejaculation Can Be Initiated by

question 45

Multiple Choice

Erection and ejaculation can be initiated by

• A) manual stimulation of the penis.
• B) contraction of smooth muscle.
• C) impulses from the cerebellum.
• D) increased blood levels of testosterone.
• E) increased levels of LH and FSH.

Differentiate between tolerance zones for internal and external features.

Learn to specify orientation tolerances for controlling angular relationships within parts.

Understand the elements and purposes of the datum-target symbol.

Identify the symbols for points, lines, and areas on datum features.

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Definitions:

Adopted Children

Children who have been legally taken into the family that is not their biological family, to be raised as a member of that family.

Biological Parents

The individuals who contributed the genetic material to the creation of an offspring, typically referred to as the mother and father.

Fat Tissue

Biological tissue that stores energy in the form of lipids, provides insulation, and serves as padding and protection for body organs.

Settling Point

A theory in biology and physiology suggesting that body weight is regulated around a genetically predetermined 'settle point'.