Nervous system
Name the three regions of the brain.
cerebrum cerebellum and brain stem
This involuntary muscle is found only in the heart
cardiac
The system that collects and removes waste
excretory
The capillaries are one of the largest blood vessels. true or false
False
What two types of gases are exhanged in the alvioli in the lungs?
oxygen, carbon dioxide
This basic cell unit in the brain is responsible for sending and receiving messages.
neuron
Are smooth muscles involuntary or voluntary?
involuntary
The three functions of the digestive system are:
digest, absorb, eliminate
Veins are the blood vessels that are responsible for carrying oxygen poor blood to the heart. true or false
true
What muscle is responsible for breathing
diaphragm
The most important thing you can do to take care of your nervous system is to protect it from injury. True or false
true
What is the process of cartilage turning to bone called?
ossification
Which organ in the digestive system stores bile and releases it into the small intestine?
gall bladder
What part of the blood carries oxgyen
red blood cells
Where does the gas exchange happen?
alveoli
What is a bruise on the brain called
concussion
What hold bones together
ligaments
What is name of the enzyme made by the liver?
bile
List the four components found in blood
plasma, platelets, red blood cells, white blood cells
What is asthma?
constriction of the airway
What are the two nervous systems call
central and peripheral
List the five functions of the Skeletal System.
Provide support, allow to move, protection of organs, produce and store material
What is the main organ of the excretory system?
kidneys
Name the four chambers of the heart
right atrium, right ventricle, left atrium and left ventricle
What is Cilia
hairlike structure in the nose that captures dust and microorganisms