Match Each Term with Its Definition or Description

question 75

Multiple Choice

Match each term with its definition or description.
-also called the superficial fascia

• A)Keratinocytes
• B)Hypodermis
• C)Papillary layer
• D)Pheomelanin
• E)Melanocytes
• F)Arrector pili muscles
• G)Eumelanin
• H)Dendritic cells
• I)Albinism
• J)Reticular layer

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Definitions:

Voluntary Movement

Movement that is under the conscious control of an organism, typically mediated by the skeletal muscles.

Primary Motor Cortex

The region of the cerebral cortex involved in the planning, control, and execution of voluntary movements.

Chordate Embryos

Early developmental stages of chordates, characterized by possessing a notochord, a dorsal neural tube, pharyngeal slits, and a post-anal tail at some point in development.

Dorsal Nerve Cord

A key characteristic of chordates, running along the dorsal (back) side of the body, part of the central nervous system.