Which are the parts of human body?

Answer 1

Not counting individual cells or small blood and lymph vessels, there are about a dozen major organ systems. These contain hundreds of individual structures whose functions are integrated by the nervous system.

Some major body systems and their organs :

Circulatory system: heart, aortic chamber, arteries, and veins

Digestive System: teeth, tongue, salivary glands, esophagus, stomach, liver, gallbladder, pancreas, intestines, rectum, and anus.

Endocrine system: hypothalamus, pituitary gland, pineal gland, thyroid, parathyroids, and adrenal glands

External (integumentary) structures: skin, hair and nails

External sensory structures : eyes, ears, nose, lips

Internal sensory structure : optic nerves, cochlea

Immune system: tonsils, adenoids, thymus gland, and spleen.

Lymphatic system: lymph nodes and vessels

Muscular system: muscles,ligaments,and tendons - typically 320 separate muscle pairs, 640 total

Skeletal system : bones and cartilage (206 bones in a human adult)

Nervous system: brain, spinal cord, and nerves

Reproductive system (sex organs) Female - ovaries, fallopian tubes, uterus, vagina, mammary glands. Male - testes, vas deferens, seminal vesicles, prostate gland, and penis

Respiratory system: pharynx, larynx, trachea, lungs and bronchi, and the diaphragm

Urinary system: kidneys, ureters, bladder and urethra

Vestibular system : inner ear organs, including semicircular canals, utricles, and saccules

Answer 2

The head, the stomach, the arms, the circulatory system, the bones, the heart, the brain, the skin, the muscles, the hands, the small intestine, the large intestine, esophagus, the legs, the feet, the lungs, the kidneys and urinary system, the liver, the spleen, the endocrine system, the pelvis and reproductive organs.

Answer 3

To ask this question is similar to asking what are the parts in the toolbox.

There are many parts to the human body including muscles, skin, bones, teeth, nerves, brain, joints, tissues, G.I. tract, heart, arteries, veins, capillaries, urinary tract, reproductive tract, and many, many more. It would take a textbook to give an exact answer. But the above can give you a start.

Answer 4

the arm, nose, leg, hip, hand, breast, foot, head, back, eyes, mouth, jaw, fingers, brain, heart, teeth, ears, toes, ribs, butt, neck, shoulder, shoulder blade, tongue, chest, and chin

Answer 5

The brain and the heart are most important

Answer 6

heart, lungs, pancreas