how many pairs of cranial nerves are there?

True or false: Adrenal glands are In the midbrain, it is the master gland; controls all others

True or false: Autonomic: controls involuntary regulation of internal body

Oxygen moves from lungs into the blood; CO2 moves from blood into the lungs.

inflammation of lungs caused by bacterial or viral infection. Cough, fever, chills, and chest pain

Lower chambers through which blood leaves the heart

Upper chambers through which blood enters the heart

What is the largest organ in the body

true or false: melanin gives skin its color; the more the skin has the darker the skin; production increases with exposure to the sun

The white part of the eye, shapes the eyeball

Hemopoiesis production of blood cells

Tubes that connect kidneys to bladder

Carry messages to the muscles and glands to act or react to the senses

how Many types nerve cells work together

True or false: Neurons can replace themselves/damage is temporary

True or false: Cerebellum is the largest, most complex part; divided into 2 halves called hemispheres.

How many pairs of spinal nerves are there?

What is about the size of fists, and lie on either side of spine in low back.

Delivers hormones, O2, and nutrients to cells and takes wastes away

Prevent/fight infection; larger than RBCs but far fewer in number; during infection the number increases (RBCs decrease)

Fluids mix with sperm to form semen, released during ejaculation

Intestine pushes through abdominal wall, can feel a lump

House the ova and produces female sex hormones, release one mature ovum every month

Variety of symptoms caused by hormonal changes. Can include anxiety, irritability, bloating, weight gain, depression, mood swings, and fatigue.