The number of bones in the adult skeleton.
What is 206?
You have conscious control of these muscles.
What are voluntary muscles?
OR
What are skeletal muscles?
Digestion begins here.
What is the mouth?
The struture that X is pointing to.

What is the urinary bladder?
The main organs of the Respiratory System
What are the lungs?
Energy of motion.
What is kinetic energy?
Connect bones, usually found at joints.
What are ligaments
The three types of muscles.
Smooth muscle
Skeletal muscle
Cardiac muscle
Muscular organ that leads to the stomach.
What is the esophagus
The major components of the Excretory System. (4)
What are the kidnesy, ureters, urinary bladder, and urethra.
As known as the windpipe.
What is the trachae?
The amount of matter in an object.
What is mass?
Largest bone in the body.
What is the femur?
Connects muslces to bones.
What are tendons?
Number 6, where excess water is reabsorbed and wastes are compacted into stools/feces.
What is the large intestine?
A million, microscopic filters found within each kidney.
What are nephrons?
The two gases exchanged by the respiratory system.
Oxygen and Carbon Dioxide
The sciencetific name of each type of organism is made up of these two taxons.
What is genus and species?
Found between the bones of the vertebrae.
What is cartilage?
Striated and voluntary.
What are skeletal muscles?
Makes bile which is needed to breakdown fat.
Whta is the liver?
Functions of the kidneys (2)
Rid the body of cellular wastes and excess water.
Tiny, microscopic air sacs where gases (oxygen and carbon dioxide) are exchanged.
What are alveoli?
In an experiment, the one one variable (factor) that is being tested.
What is the independent variable?
Collection of bones that protect the spinal cord.
What is the vertebral column?
Striated, involuntary, doesn't tire easily.
What is cardiac muscle?
Fingerlike microscopic projections found in the small intestine that absorb nutirents into the blood stream.
What are villi?
Treatment used for kidney failure.
What is dialysis?
The condition that causes the airways of the lungs to narrow and swell making it hard to breathe without wheezing.
What is asthma?
Distance divided by time.
What is speed?
Provide a framework, provide protection, breakdown nutrients, make blood cells, store minerals - the ONE that is NOT a function of the Skeletal System
What is breakdown nutrients?
Found lining the gastrointestinal tract.
What is smooth muscle?
Digestive enzyme found in saliva.
What is amylase?
The branched tubes that carry air into your lungs.
What are bronchioles?
The three domains.
What are Eukarya, Bacteria, and Archaea?