Which Germ Layer Is the Brain and Spinal Cord Derived

question 46

Multiple Choice

Which germ layer is the brain and spinal cord derived from?

• A)ectoderm
• B)mesoderm
• C)endoderm

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Definitions:

Age-Related Changes

Transformations or modifications in physical, cognitive, and emotional capacities that occur as a part of the aging process.

Adult Identity

The conception an individual has of themselves as an adult, encompassing roles, responsibilities, values, and self-perception developed over time.

Recentering

The process of undergoing shifts in personal and professional priorities, often experienced during transitional life stages.

Failure To Thrive

An observed condition in children marked by insufficient physical growth or the inability to gain weight.