What are the all 74 organ in the human bady, organ name in human body, all aogan name - online exam
There are 78 organs in the human body, according to the Federation of American Societies for Experimental Biology (FASEB). However, the number can vary depending on how one defines an "organ." Some sources may group certain structures together or recognize smaller organs, leading to a slightly different count.
Here's a list of organs in the human body, grouped by system:
1. Circulatory system (6):
- Heart
- Arteries
- Veins
- Blood vessels
- Lymph nodes
- Spleen
2. Respiratory system (5):
- Lungs
- Trachea
- Bronchi
- Diaphragm
- Larynx
3. Nervous system (11):
- Brain
- Spinal cord
- Nerves
- Eyes
- Ears
- Olfactory organs
- Cerebellum
- Cerebrum
- Brainstem
- Meninges
4. Digestive system (11):
- Mouth
- Esophagus
- Stomach
- Small intestine
- Large intestine
- Liver
- Pancreas
- Gallbladder
- Anus
- Rectum
5. Endocrine system (8):
- Pituitary gland
- Thyroid gland
- Adrenal glands
- Pancreas
- Ovaries
- Testes
- Hypothalamus
- Pineal gland
6. Integumentary system (6):
- Skin
- Hair
- Nails
- Sweat glands
- Sebaceous glands
- Mammary glands
7. Muscular system (6):
- Skeletal muscles
- Smooth muscles
- Cardiac muscle
- Tendons
- Ligaments
- Fascia
8. Urinary system (6):
- Kidneys
- Ureters
- Bladder
- Urethra
- Prostate gland
- Adrenal glands
9. Reproductive system (8):
- Ovaries
- Testes
- Uterus
- Cervix
- Vagina
- Penis
- Scrotum
- Epididymis
Keep in mind that some sources may group these organs differently or recognize additional organs.
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