1 Flashcards
What is the largest organ in the human body?
Skin
What is the primary function of the respiratory system?
To facilitate the exchange of oxygen and carbon dioxide in the body
Which organ is responsible for filtering and cleaning the blood in the body?
Kidneys
What is the main function of the nervous system?
To transmit signals between different parts of the body
What is the role of the endocrine system?
To regulate various bodily functions through the release of hormones
Which part of the brain is responsible for coordinating movement and balance?
Cerebellum
What is the function of the digestive system?
To break down food into nutrients that can be absorbed by the body
What is the main function of the cardiovascular system?
To transport oxygen, nutrients, and hormones throughout the body
Which muscle is responsible for pumping blood throughout the body?
Heart
What is the purpose of the skeletal system?
To provide structure, support, and protection for the body
Which system is responsible for producing and storing gametes?
Reproductive system
What is the main function of the lymphatic system?
To help fight infection and disease by producing white blood cells
Which gland is known as the ‘master gland’ of the endocrine system?
Pituitary gland
What is the function of the integumentary system?
To protect the body from external damage and regulate temperature
Which organ is responsible for producing bile to aid in digestion?
Liver
What is the main function of the muscular system?
To facilitate movement and provide support for the body
Which part of the brain is responsible for processing sensory information?
Cerebrum
What is the purpose of the excretory system?
To eliminate waste and maintain proper fluid balance in the body
Which system is responsible for regulating metabolism?
Endocrine system
What is the function of the immune system?
To protect the body from harmful pathogens and foreign substances
Which bones protect the brain?
Skull bones
What is the main function of the reproductive system?
To produce offspring and continue the species
Which system is responsible for maintaining fluid balance in the body?
Renal system
What is the primary function of the integumentary system?
To serve as a barrier against infection and regulate body temperature
Unit structure of all living things
Cell
The cell membrane of a cell is a ___ layer
bi-lipid (phospholipid
