Chapter 10 ■ VOCABULARY QUIZ 211
7. Outer region of the cerebrum; contains sheets of nerves __________________________________
8. Circulates throughout the brain and spinal cord _________________________________________
9. Thick, outermost layer of the meninges ________________________________________________
10. Twelve pairs of nerves that carry messages to and from the brain ___________________________
C. Match the following vocabulary terms with their meanings below:
ganglion medulla oblongata myelin sheath
glial cell meninges nerve
gyrus motor nerve neuron
hypothalamus
1. Portion of the brain that controls sleep, appetite, body temperature, and secretions from the
pituitary gland ____________________________________________________________________
2. White, fatty tissue that surrounds and insulates the axon of a nerve cell ______________________
3. Supportive and connective type of nerve cell; does not carry nervous impulses ________________
4. Membranes surrounding the brain and spinal cord _______________________________________
5. Sheet of nerve cells that produces a rounded fold on the surface of the brain __________________
6. Nerve cell that carries impulses throughout the body _____________________________________
7. Collection of nerve cell bodies in the PNS ______________________________________________
8. Portion of the brain just above the spinal cord; controls breathing, heartbeat, and size of blood
vessels __________________________________________________________________________
9. Carries messages away from the brain and spinal cord; efferent nerve ________________________
10. Macroscopic cord-like collection of fibers that carry electrical impulses ______________________
D. Match the following vocabulary terms with their meanings below:
microglial cell parenchyma pons
neurotransmitter peripheral nervous system receptor
oligodendroglial cell pia mater
parasympathetic nerves plexus
1. Part of the brain anterior to the cerebellum and between the medulla
and rest of the midbrain ____________________________________________________________
2. Chemical messenger, released at the end of a nerve cell ___________________________________
3. Essential, distinguishing tissue of an organ or system ____________________________________
4. Thin, delicate inner membrane of the meninges _________________________________________
5. Organ that receives a nervous stimulation and passes it on to afferent nerves _________________
6. Phagocytic glial cell ________________________________________________________________