Nervous, Immune and Human Body Review

HIV is caused by

Cells made from B lymphocytes that create antibodies to fight a pathogen are

Carries oxygen, waste, nutrients, hormones and carbon dioxide

Which of the following is NOT part of the first line of defense against pathogens?

Allows for voluntary movement, movement of food and blood circulation

The part of the brain involved in muscle coordination and balance is the

A substance in the body that triggers the immune response is a(n)

Converts food material to nutrients easily used by cells

The part of the brain labeled "1" is the

The brain part that plays a large role in emotion, memory and motivation is the

The non specific immune response does NOT include

In a reflex arc, the second cell involved is a(n)

Cytotoxic T cells are part of the _______ response.

The brain part labeled "4" is the

A person doesn't die from AIDS or HIV, they die from

When lymphocytes attack a pathogen, this is known as the

AIDS is caused by

Allows for movement, support, and stores minerals

The part of a neuron that receives and impulse is the

Allows the organism to respond to changes in the internal and external environment

Provides oxygen and removes carbon dioxide from the body

Eliminates waste, acts as a barrier and controls body temperature

When an action potential occurs on a neuron, ______ rushes _____.

Macrophages are

During a(n) __________, the neuron is more positive.