Circulatory/Respiratory
This enters the blood through the thin walls of the alveoli.
What is oxygen?
The type of muscle only found in the heart.
What is cardiac?
A quick, involuntary response to a stimulus.
What is a reflex?
REVIEW: A noncontact force that every object exerts on every other object; depends on the masses of the objects and the distance between them .
What is gravity?
The powerhouse of a cell.
What is the mitochondria?
The number of chambers in the heart.
What is 4?
The soft connective tissue that fills the internal spaces in bone.
What is bone marrow?
REVIEW: Clouds that produce thunder and lightning; usually indicate the presences of strong storms.
What are cumulonimbus clouds?
The excretory organ that eliminates carbon dioxide.
What are the lungs?
A severe storm that involves strong winds and forms over warm water is:
What is a hurricane?
This is a light yellow liquid made mostly of water and makes up about 55% of the blood.
What is plasma?
The number of bones in the human body.
What is 206?
REVIEW: The most basic unit of life
What is a cell?
A large organ located above and in front of the stomach. It filters toxins from the blood, and makes bile and some blood proteins.
What is the liver?
An example of a simple machine.
What is a lever, wheel and axle, pulley, inclined plane, wedge, or screw?
DOUBLE POINTS!!!
REVIEW: A process by which plants and many other producers use light energy to produce a simple sugar from carbon dioxide and water and give off oxygen
What is photosynthesis?
The three types of muscles.
What are skeletal, smooth, and cardiac?
REVIEW: The layer of the atmosphere where weather occurs
What is the troposphere?
MATH: Simplify.
(2)(18)÷(−2+5)(−1)
What is -12?
MATH: Solve for x.
13x+9=(1+7x)2
What is x=7?
REVIEW: The third step in mitosis
What is anaphase?
A place where two or more bones meet.
What is a joint?
The two major divisions of the nervous system.
What is central and peripheral?
The 4 major organs of the excretory system.
What are the lungs, large intestine, kidneys, and skin?
The most abundant gas found in the atmosphere.
What is nitrogen?