what are the organ systems performing their functions in human body
Answers
Answer:
An organ system is a group of organs that work together to perform a certain function in an organism's body. Most animals and plants have organs, which are self-contained groups of tissues such as the heart that work together to perform one function. Humans and other mammals have many organ systems.
Answer:
Organ System Functions Organs
Integumentary
Barrier to invading organisms and chemicals
Temperature control
Skin
Hair
Subcutaneous tissue
Skeletal
Supports and moves body
Protects internal organs
Mineral storage
Blood formation
Bones
Cartilage
Ligaments
Bone marrow
Muscular
Locomotion
Heat production
Muscles
Tendons
Nervous
Coordinates activities of other organ systems
Responds to sensations
Brain
Spinal cord
Nerves
Eyes
Ears
Endocrine
Regulates body functions by chemicals (hormones)
Pituitary gland
Parathyroid gland
Thyroid gland
Adrenal gland
Thymus
Pancreas
Gonads
Cardiovascular
Transports oxygen and nutrients to tissues
Removes waste products
Heart
Blood
Blood vessels
Lymphatic
Returns tissue fluid to blood
Defends against foreign organisms
Spleen
Lymph nodes
Thymus
Lymphatic vessels
Respiratory
Oxygen/carbon dioxide exchange
Lungs
Trachea
Larynx
Nasal cavities
Pharynx
Digestive
Processes foods
Absorption of nutrients into body
Stomach
Intestinal tract
Liver
Pancreas
Esophagus
Salivary glands
Urinary
Elimination of wastes
Regulates pH and volume of blood
Kidneys
Urinary bladder
Urethra
Reproductive
Produces germ cells (eggs and sperm)
Environment for growth of fetus (female)
Ovaries
Uterus
Mammary glands
Testes
Prostate gland
External genitalia