Muscles
How many muscles sets do you need for complete motion (Movement and back)
2 sets
Nonpathogenic ____ make up your gut biome
Microbes, germs, bacteria
How many ureter(s) does a human have.
2
True or false: The fatty layer insulates the body, helping to keep heat in.
True!
How many bones does an adult human have?
206
When muscles contract to convert stored chemical energy into heat energy, keeping the body warm. This action is called what?
Shivering
The act of putting food in your mouth is called what
Ingestion
How do kidneys filter blood?
Nephrons
Why does sweat smell
Bacteria farts
Sweat smells because bacteria on the skin feed on the water and waste, releasing smelly gas as a byproduct.
What does yellow bone marrow do?
Stores fat
__________ keep muscles attached to bones
Tendons
How is energy in food measured?
Energy found in food is measured in Calories.
What system removes carbon dioxide and water from the body.
Respiratory
The thick middle layer of the skin is called the ______
Dermis
What holds bones together?
Ligaments
Ligaments are strong connective tissues that hold bones together at joints.
List all the types of involuntary muscles.
Cardiac and smooth.
List the four parts of digestion.
Ingestion
Digestion
Absorption
Elimination
What 4 systems make up the excretory system?
Digestive
Urinary
Integumentary
Respiratory
What is the name of the pigment that protects the body by absorbing some of the sun’s damaging ultraviolet rays.
Melanin
What type of bone tissue is described below?
Found at the ends of long bones and in small bones.
Contains tiny holes to save weight and energy.
Spongy Bone Tissue
Some muscles are not attached to bones and perform other functions, such as moving blood and food through the body or enabling major organs to function (e.g., the heart). These muscles are called ________
Independent muscles
______ are small finger like protrusions that cover the walls of the intestines giving itit's nutrient absorption power.
Villi
What is the name of the liquid waste that the kidneys remove from the blood.
Urine
What is missing from the following
The dermis contains sweat glands, blood vessels, ___________ and muscles.
Hair follicles
List all the types of joints. (all 5)
Hinge Joints
Ball-and-Socket Joints
Pivot Joints
Gliding (Plane) Joints
Saddle Joints