Respiratory system
What is the primary muscle responsible for breathing
Diaphrame
How many times does the average human heart beat per day?
100,000
what is the primary function of the skeletal system
providing structural support
Where does the process of digestion begin
Mouth
Which system works with muscles to move the body
skeletal system
Which gas do we exhale in large amounts
Carbon dioxide
How much blood does the average adult heart pump every minute
5 liters
which type of bone is primarily responsible for blood cell production
long bones
which tube connects the mouth to the stomach
Esophagus
Which part of the skeleton protects the spinal cord
vertebral column
Where does gas exchange occur in the lungs
Alveoli
What it the largest artery in the body
Aorta
what connects bones to muscles, allowing movement.
Tendons
where is the bile stored
Gallbladder
what is the soft tissue inside bones that makes blood cells
What prevents food from entering the windpipe
Epiglottis
how much blood does the average person have in their body
5 liters
Which of the following bones protects the brain
cranium
which enzyme breaks down proteins in the stomach
pepsin
which bone is commonly known as the collarbone
clavicle
Which structure connects the throat to the lungs
Trachea
what is the smallest blood vessel in the human body
capillary
What mineral is the most abundant in the bones giving them strength
calcium
which part makes digestive enzymes and bicarbonate
pancreas
Name the connective tissue that links muscle to bone
Tendons