The corpus callosum ___

The actual contractile units of muscles extend from Z disc to Z disc. They are ___

All the following are parts of the brain stem except

Myelin is important in ___

The sensory portion of the PNS carries electrical signals ___ the CNS; the motor portion carries electrical signals ___ the CNS

The function of the neuromuscular junction is to ___

What is the first event associated with a reflex?

Which part of the brain allows for control of the motor neurons, including coordination and timing of movements?

The part of the eye that allows the retina to lie flat against the back of the eye is called

Muscles are named based on all the criteria below except ___

Children are more susceptible to ear infections because

All of the following are bones found within the inner ear except

The bones of the ear are found in the inner ear

The semicircular canals are used for hearing

Reflexes are slow responses to stimuli that will produce the same effect every time

The autonomic nervous system allows for the movement of skeletal muscles

The final chemical messenger and “trigger” for muscle contraction. It binds to troponin

A neurotransmitter released at motor end plates by the axon terminals

The space between the sarcolemma and neuron

Where the axon of a motor neuron connects with the muscle fibers

Breaks down ACh into its building blocks, rendering it inactive

Creates the myelin sheath in the CNS

Produces cerebrospinal fluid

Maintain the blood brain barrier

Creates the myelin sheath in the PNS

Removes pathogens and old cells

What type of muscle cell is found in the microscope?

Is this muscle voluntary or involuntary?

What are the physical characteristics of this muscle cell?

Where would you find this muscle in the body?

The part of the eye responsible for directing light to the back of the eye

The covering over the front of the eye

The covering over the back of the eye

The muscle that controls the amount of light that enters the eye

The area of the eye with the rods and cones

Lobe responsible for higher thinking skills, personality, emotions, movement, short term memory, contains Broca’s area (speech)

Lobe involved with attention, language, and interpreting sensory information such as touch, pain, and spatial relationships

Lobe involved with processing auditory information, language, memory, and some aspects of smell and visual perception

Lobe responsible for vision, including visual perception, color and motion, object and facial recognition, and depth and distance perception