Match the Neurologic Structures with Their Correct Meanings

question 89

Multiple Choice

Match the neurologic structures with their correct meanings:
-Outer region of the largest part of the brain; composed of gray matter

• A)axon
• B)cauda equina
• C)dendrite
• D)cerebral cortex
• E)myelin sheath
• F)meninges
• G)oligodendroglia
• H)plexus

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Definitions:

Guard Cells

Specialized cell pairs in plant leaves that control the opening and closing of stomata to regulate gas exchange and water loss.

Parenchyma

The functional tissues in an organ or plant, made up of cells that perform the specific function of that organ or structure.

Sieve-Tube Member

A type of elongated cell in the phloem of flowering plants, responsible for the transport of nutrients, particularly sucrose, throughout the plant.

Cuticle

In plants, a waxy layer covering the epidermis of plants, that protects the plant against water loss and disease-causing organisms. In animals, an outer covering that protects and supports the organism.