Body Systems

Front

What is true about arteries and veins?

Back

Veins carry blood towards the heart

Front

The part labeled "A" is the:

Vena Cava

,

Aorta

,

Pulmonary arteries

,

Pulmonary veins

Back

Aorta

Front

The part labeled "B" is the:

Right atrium

,

Right ventricle

,

Left atrium

,

Left ventricle

Back

Right ventricle

Front

The liquid portion of the blood is:

Back

plasma

Front

Where is the occipital lobe of the cerebral cortex found in the brain? Options: Front, Back, Top, Sides

Back

Back

Front

Which of the following is NOT a part of a neuron?

Dendrite

,

Schwaan cell

,

Axon

,

Ganglion

,

Cell body

Back

Ganglion

Front

What is a function of the thalamus in the unconscious brain?

Back

To send sensory info to the appropriate part of the brain

Front

The part of the nervous system responsible for starting the "fight or flight" response is the:

PNS - Somatic

,

PNS - Autonomic - Sympathetic

,

PNS - Autonomic - Parasympathetic

,

CNS - Conscious

,

CNS - Unconscious

Back

PNS - Autonomic - Sympathetic

Front

The substance in some nerves which allows for faster nerve conduction is:

Myelin

,

Lipase

,

Sucrose

,

Inferon

Back

Myelin

Front

The two nerve bundles in the heart which are responsible for timing the heartbeat are:

AS and VA nodes

,

LV and RA nodes

,

SA and AV nodes

,

VR and AA nodes

Back

SA and AV nodes