Match the terms with their correct meanings.

-Main relay center of the brain
A)arachnoid membrane
B)cerebrum
C)medulla oblongata
D)neurotransmitter
E)cerebellum
F)thalamus
G)pons
H)hypothalamus
I)pia mater
J)dura mater

Question

Match the terms with their correct meanings.

-Main relay center of the brain
A)arachnoid membrane
B)cerebrum
C)medulla oblongata
D)neurotransmitter
E)cerebellum
F)thalamus
G)pons
H)hypothalamus
I)pia mater
J)dura mater

Quizplus · Accepted Answer

Thalamus is the main relay center of the brain, responsible for receiving and transmitting sensory information to and from the rest of the brain.

Other definitions:
A) Arachnoid membrane - a thin, web-like membrane that covers the brain and spinal cord.
B) Cerebrum - the largest and most highly developed part of the brain, responsible for conscious thought, memory, and movement.
C) Medulla oblongata - the lowest part of the brainstem, responsible for controlling involuntary functions like breathing and heart rate.
D) Neurotransmitter - a chemical substance that transmits signals from one neuron to another across a synapse.
E) Cerebellum - located below the cerebrum, responsible for coordinating movement and balance.
G) Pons - part of the brainstem that connects the cerebellum and cerebrum, and contains important nuclei for controlling sleep, arousal, and breathing.
H) Hypothalamus - a small but important structure below the thalamus, responsible for regulating many functions of the body such as temperature, hunger, and thirst.
I) Pia mater - the innermost layer of the meninges, a protective covering surrounding the brain and spinal cord.
J) Dura mater - the outermost layer of the meninges, a thick, durable membrane that protects the brain and spinal cord.

Match the Terms with Their Correct Meanings