Human anatomy

Human anatomy or anthropotomy is a special field within anatomy. It studies gross structures and systems of the humanbody, leaving the study of tissues to histologyand cells to cytology. The human body, like the bodies of all animals, consists of systems, that consist of organs, that consist of tissues, that consist of cells.

See History of anatomyfor a history of anatomy, including human anatomy.

Human organ systems

• Cardiovascular system: blood circulations with heart and blood vessels
• Digestive system: processing food with mouth, stomach and intestines
• Endocrine system: communicating within the body using hormones
• Immune system: defending against disease-causing agents
• Integumentary system: skin, hair and nails
• Lymphatic system: structures involved in the transfer of lymph between tissues and the bloodstream
• Muscular system: moving the body
• Nervous system: collecting, transferring and processing information with brain and nerves
• Reproductive system: the sex organs
• Respiratory system: the organs used for breathing, the lungs
• Skeletal system: structural support and protection through bones
• Urinary system: the kidneys and associated structures involved in the production and excretion of urine

External features

Image:Human body features.png Common names of well known parts of the human body, from top to bottom :

Skin

Head-- Forehead-- Eye-- Ear-- Nose-- Mouth-- Tongue-- Teeth-- Jaw-- Face-- Cheek-- Chin

Neck-- Throat-- Adam's apple-- Shoulders

Arm-- Elbow-- Wrist-- Hand-- Fingers-- Thumb

Spine-- Chest-- Breast-- Ribcage

Abdomen-- Belly button-- Sex organs(Penis/Scrotumor Clitoris/Vagina) -- Rectum-- Anus

Hip-- Buttocks-- Leg-- Thigh-- Knee-- Calf-- Heel-- Ankle-- Foot-- Toes

Internal organs

Common names of internal organs (in alphabetical order) :

Adrenals-- Appendix-- Bladder-- Brain-- Duodenum-- Eyes-- Gall bladder-- Heart-- Intestines-- Kidney-- Liver-- Lungs-- Ovaries-- Pancreas-- Parathyroids-- Pituitary-- Prostate-- Spleen-- Stomach-- Thymus-- Thyroid-- Testicles-- Womb

Anatomy of the brain

Amygdala-- Brainstem-- Cerebellum-- Cerebral cortex-- Hypothalamus-- Limbic system-- medulla-- midbrain -- Pituitary gland -- pons

See also: Human brain, List of regions in the human brain

Studying human anatomy

Certain professions, especially medicineand physiotherapy, require the study of human anatomy in depth. Textbooks usually split the body into the following regional groups:

• Headand Neck- includes everything above the thoracic inlet
• Upper limb- includes everything from your hand, forearm, arm, shoulder, axilla, pectoralregion and scapularregion.
• Thorax - contains the region of the chest from the thoracic inletto the thoracic diaphragm.
• Abdomen - everything from the thoracic diaphragm to the pelvic brimor to the pelvic inlet.
• The back - about the spine and its components, the intervertebral disksand bodies
• Pelvisand Perineum- the pelvis consists of everything from the pelvic inletto the pelvic diaphragm. The perineum is everything below the pelvic diaphragm.
• Lower limb- the lower limb is usually everything below the inguinal ligament, including the thigh, the hip joint, the leg, and the foot.

See also

• Anatomy
• Body orifices
• Death- physical consequences of death
• Human
• Human biology
• Terms for anatomical location

• List of human anatomical features
• List of human anatomical parts named after people
• List of regions in the human brain
• List of bones of the human skeleton
• List of muscles of the human body
• List of distinct cell types in the adult human bodyan:Anatomía umana

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This article is licensed under the GNU Free Documentation License.
It uses material from the http://en.wikipedia.org/wiki/Human+anatomy Wikipedia article Human anatomy.