Nervous System
Muscular System
Integumentary System
Senses
The Brain
100
Narrow gaps between Schwann cells.
What are Nodes of Ranvier?
100

The names of the thick and thin filaments in muscle fibers.

What are actin and myosin?

100

The top layer of the epidermis composed mostly of keratinized dead cells.

What is the stratum corneum?

100

Ringing in the ears.

What is tinnitus?

100

The region of the brain that forms speech.

What is Broca's area?

200
The membrane that surrounds the myelin sheath.
What is the neurolemma?
200

Voluntary, striated, multinucleated

What are characteristics of skeletal muscle fibers?

200

The layer that consists largely of adipose tissue.

What is the hypodermis?

200
The area of the eye that contains receptors sensitive to light.
What is the retina?
200

The region responsible for directing information to the correct part of cerebrum.

What is the thalamus?

300
The gap that an impulse crosses to get from one neuron to another.
What is a synapse?
300

The muscle that is mostly responsible for a particular movement.

What is an agonist or prime mover?

300

The projections in the wavy boundary between epidermis and dermis. 

What are dermal papillae?

300
Another name for the incus.
What is the anvil?
300

The "master gland" responsible for release of multiple hormones.

What is the pituitary gland?

400

Microglial cells, oligodendrocytes, astrocytes, and ependymal cells.

What are four types of neuroglial cells in the CNS?

400

The protein to which calcium ions bind exposing binding sites.

What is troponin?

400

The muscle attached to a hair, which causes goosebumps.

What is the arrector pili muscle?

400
Connects the ciliary body to the lens.
What are the suspensory ligaments?
400

Cranial nerve #11

What is the Accessory nerve?

500

The branch of the nervous system that controls skeletal muscles and voluntary movements

What is the somatic nervous system?

500

The activation of multiple motor units in a muscle for additional force

What is recruitment?

500

Type of sweat glands in axillary and groin area triggered by sympathetic nervous system.

What are apocrine sweat glands?

500

The part of your eye that is inflammed when you have Pink Eye.

What is the conjunctiva?

500

Emotional control system of the brain consisting of multiple parts

What is the limbic system?

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