This complex network of nerves and cells transmits signals between different parts of the body, controlling both voluntary and involuntary actions.
What is the nervous system?
These muscles in the front of your torso help you bend forward and stabilize your core.
What are the abdominals?
This is the bone commonly known as the kneecap, protecting the knee joint.
What is the patella?
This organ is responsible for pumping blood throughout the body.
What is Heart?
A large vein that carries deoxygenated blood from the head, neck, arms, and chest back to the heart.
What is Superior Vena Cava?
This body system is a network of organs and blood vessels that transports oxygen, nutrients, and hormones throughout the body while removing waste products
What is Circulatory.
This large muscle group at the back of the upper arm is responsible for straightening the elbow.
What are the triceps?
This bone is known as the longest bone in the human body.
What is the femur.
Answer: This organ is the main site of nutrient absorption in the digestive system.
What is the small intestine?
This gland is known as the "master gland" because it controls many other glands in the body.
What is the pituitary gland?
This system controls body functions through hormones released by glands.
What is the endocrine system?
This type of muscle is responsible for voluntary movements like walking and smiling.
What are skeletal muscles?
This flat bone, also known as the breastbone, is located in the center of the chest and connects to the ribs.
What is the sternum?
This organ controls all bodily functions by sending and receiving nerve signals.
What is the brain?
This gland produces insulin to regulate blood sugar levels.
What is the pancreas?
This system breaks down food so the body can absorb nutrients.
What is the digestive system?
These muscles are found in the walls of internal organs and work involuntarily.
What are smooth muscles?
This tough connective tissue attaches muscles to bones.
What are tendons?
This organ filters blood to produce urine and maintain fluid balance.
What are the kidneys?
This blood cell helps the body fight against, bacteria, parasites, and viruses.
What is a white blood cell?
This system protects the body from external harm and helps regulate temperature through sweat glands.
What is the integumentary system?
This large calf muscle helps you stand on your tiptoes and flex your foot downward.
What is the gastrocnemius?
This bone, found in the upper arm, connects the shoulder to the elbow.
What is the humerus?
These organs are responsible for exchanging oxygen and carbon dioxide during breathing.
What are the lungs?
This part of the brain regulates body temperature, hunger, thirst, and the release of hormones from the pituitary gland.
What is hypothalamus?