Science
A virus can multiply when?
When the host is alive.
Q-tips, shampoo, and razors
consumable
What does bone marrow produce?
Blood cells
Name 3 types of neurons.
Inter
Sensory
Motor
Cancer spreading to other parts of the body.
Metastasis
skateboard/fitness equipment
durable
Smooth outer casing of a bone
Compact
What decides if your blood is positive or negative?
RH FACTOR
The immune system carries a special set of _____
Cells
stating something without evidence.
Claim
What two items make bones flexible and strong?
Collagen and Calcium Phosphate
Skin, hair
What are phagocytes?
Leak from enlarged blood vessels and destroy pathogens.
Who buys products and services?
Comsumer
Give 3 things that can promote bone disease.
High salt/bad diet
Alcoholism
Sedentary lifestyle
Name two chemical defenses
Tears, saliva
Another key aspect to movement and coordination is ____________ and flexibility.
Facts and stats is also known as
data
What are osteoclasts and osteoblasts?
Osteoclasts reabsorb old bone.
Osteoblasts begin the matrix of bone formation.
What are the four stages of addiction?
Experimental, recreational/frequent, Abuse, addiction