HUMAN BODY SYSTEMS

Heart attacks and strokes are related to problems in what system?

carry oxygen-poor blood back to the heart

makes and releases a mixture called bile

a substance prepared from a weakened pathogen that is introduced to the body for immunity

Tonsils, Thymus, and spleen belong to what system?

three types of muscle

Part of the neuron where the nucleus is located

tough, flexible strand of connective tissue that holds bones together

CNS relates to what body system

eliminates cellular waste from the body through lungs, skin, & kidneys.

tiny sacs in the lungs

small bean-shaped organs that remove pathogens and dead cells from lymph.

This body system produces red blood cells

the cells that make antibodies to attach to specific antigens

windpipe

an organism, virus, or protein that causes disease

most chemical digestion takes place here

A virus that specifically targets the helper T-cells in the body.

The gland in the endocrine system that controls flight or fight

the place where two bones meet

fluid that carries gases, nutrients, and wastes through the body

disease of the skeletal system

This part of the endocrine system regulates blood sugar levels

a blood vessel that carries blood away from the heart

The two main parts of the CNS