Body systems Flashcards
What is the main function of the heart in the human body?
To pump blood throughout the body
Which organ is responsible for filtering waste from the blood?
Kidneys
What is the primary function of the lungs?
To facilitate the exchange of oxygen and carbon dioxide in the blood
Which organ produces insulin to regulate blood sugar levels?
Pancreas
What is the largest organ in the human body?
Skin
Which organ is responsible for producing bile to aid in digestion?
Liver
What is the main function of the small intestine?
To absorb nutrients from digested food
Which organ stores and releases bile to aid in digestion?
Gallbladder
What is the function of the spleen in the human body?
To filter and store blood as well as produce white blood cells
Which organ is responsible for regulating metabolism?
Thyroid gland
What is the function of the adrenal glands?
To produce hormones such as adrenaline and cortisol
Which organ is responsible for producing red blood cells?
Bone marrow
What is the main function of the brain in the human body?
To control thoughts, memory, and movement
Which organ is part of the digestive system and aids in swallowing?
Esophagus
What is the function of the bladder in the human body?
To store and eliminate urine
Which organ is responsible for regulating body temperature?
Hypothalamus
What is the main function of the stomach?
To break down and digest food
Which organ is part of the endocrine system and produces hormones like melatonin?
Pineal gland
What is the function of the appendix in the human body?
Unknown, but may have a role in immune function
Which organ is responsible for producing digestive enzymes?
Pancreas
What is the primary function of the intestines?
To absorb nutrients from food and eliminate waste
Which organ is responsible for storing excess glucose as glycogen?
Liver
What is the function of the pituitary gland in the human body?
To regulate growth and control other endocrine glands
Which organ is responsible for producing and storing bile?
Gallbladder
