Skeletal System
This bone is the longest and strongest bone in the human body.
Femur
This type of muscle is attached to bones and helps move the body.
skeletal muscle
This body system breaks down food and absorbs nutrients the body needs for energy and growth.
digestive system
This body system transports oxygen, nutrients, and waste products throughout the body.
circulatory system
A person chooses to smoke cigarettes, this affects this body system.
all of them
This body system provides support, protection, and structure for the body.
Skeletal System
This muscle works continuously to pump blood throughout the body.
heart
This organ produces bile, which helps the body digest fats.
liver
This organ is the main pump of the circulatory system.
heart
Getting regular physical activity helps strengthen this body system and reduce osteoporosis.
What is the skeletal system.
These are the three tiny bones located in the middle ear.
What are the malleus, incus, and stapes?
The muscular system contains more than 600 of these.
muscles
Most nutrient absorption takes place in this organ.
These blood vessels carry blood away from the heart.
arteries
Using proper lifting techniques when moving heavy objects helps prevent injuries to these two body systems.
muscular and skeletal
This mineral is essential for building and maintaining strong bones.
Calcium
This happens when a muscle is stretched or torn due to overuse or injury.
muscle strain
This organ churns food and mixes it with digestive juices to begin breaking it down.
Stomach
This substance in red blood cells carries oxygen to the body's tissues.
hemoglobin
Eating fruits, vegetables, and whole grains regularly helps promote the health of this body system.
digestive system
This condition causes bones to become weak and brittle, increasing the risk of fractures.
Osteoperosis
Muscles work in pairs, with one muscle contracting while the other does this.
relax
This is the process by which the body breaks down food into nutrients that can be used for energy, growth, and repair.
digestion
This is the largest blood vessel in the human body.
aorta
A student must choose between vaping or not vaping. Evaluating the potential outcomes would likely show that avoiding vaping better supports which body system?
respiratory system