digestive
The physical breakdown of food is called...
Mechanical Digestion
strongest muscle in your body is your masseter (jaw)
true
How many bones are in the human body?
206
Nervers are found throughout the brain and spinal cord
true or false
TRUE
What is the main function of the circulatory system?
The main function is to circulate blood, carrying oxygen and nutrients to body cells and removing waste products like carbon dioxide.
The chemical breakdown using enzymes is called..
Chemical Digestion
What are the three types of muscle tissue
Skeletal, smooth, and cardiac muscle tissue
What are the main functions of the skeletal system?
Support,Movement,Protection,Blood Cell Production, and Storage
What's the nervous system and why is it important
The nervous system is your body's control center. It's responsible for everything you do, from thinking and feeling to moving and breathing.
How does the heart work
The heart is a muscle that pumps blood. The right side of the heart receives deoxygenated blood from the body and pumps it to the lungs, while the left side receives oxygenated blood from the lungs and pumps it to the rest of the body.
The process for breaking down food into nutrients for the body.
Digestive System
Which type of muscle tissue controls the movement of your limbs
a) Smooth muscle
b) Cardiac muscle
c) Skeletal muscle
c) skeletal
What is the purpose of the red bone marrow?
Red bone marrow is responsible for producing red blood cells, white blood cells, and platelets.
What are the two main parts of the nervous system?
brain and spinal cord
What are the four chambers of the heart called
The four chambers are the right atrium, right ventricle, left atrium, and left ventricle.
A fluid in the mouth that helps digest food.
saliva
Which muscle type is responsible for pumping blood throughout your body?
a)Smooth muscle
b) Cardiac muscle
c) Skeletal muscle
d) Tendon
b) Cardiac muscle
What are the two types of bones?
The two types of bones are compact bone and spongy bone.
What does the brain do?
The brain is the control center, receiving information and sending signals to the body
What are the three types of blood vessels?
The three types are arteries, veins, and capillaries
4 Stages of food processing are? (in order)
ingestion, digestion, absorption, egestion
Which type of muscle tissue lines the walls of your digestive organs?
a) Smooth muscle
b) Cardiac muscle
c) Skeletal muscle
d) Ligament
a) smooth muscle
Tendons connect bone to bone.
true or false
FALSE
How do neurons work?
Neurons are the basic building blocks of the nervous system, sending electrical and chemical signals to communicate
What are the differences between arteries and veins?
Arteries carry blood away from the heart, and veins carry blood back to the heart. Arteries usually carry oxygenated blood, while veins usually carry deoxygenated blood (with exceptions for the pulmonary artery and vein).