Portal:Anatomy

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Introduction

Anatomy (Greek anatomē, "dissection") is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is a branch of natural science which deals with the structural organization of living things. It is an old science, having its beginnings in prehistoric times. Anatomy is inherently tied to developmental biology, embryology, comparative anatomy, evolutionary biology, and phylogeny, as these are the processes by which anatomy is generated over immediate (embryology) and long (evolution) timescales. Anatomy and physiology, which study (respectively) the structure and function of organisms and their parts, make a natural pair of related disciplines, and they are often studied together. Human anatomy is one of the essential basic sciences that are applied in medicine.

The discipline of anatomy is divided into macroscopic and microscopic anatomy. Macroscopic anatomy, or gross anatomy, is the examination of an animal's body parts using unaided eyesight. Gross anatomy also includes the branch of superficial anatomy. Microscopic anatomy involves the use of optical instruments in the study of the tissues of various structures, known as histology, and also in the study of cells.

The history of anatomy is characterized by a progressive understanding of the functions of the organs and structures of the human body. Methods have also improved dramatically, advancing from the examination of animals by dissection of carcasses and cadavers (corpses) to 20th century medical imaging techniques including X-ray, ultrasound, and magnetic resonance imaging.

Quotation

Left pointing double angle quotation mark sh3.svg our “Physick” and “Anatomy” have embraced such infinite varieties of being, have laid open such new worlds in time and space, have grappled, not unsuccessfully, with such complex problems, that the eyes of Vesalius and of Harvey might be dazzled by the sight of the tree that has grown out of their grain of mustard seed. Right pointing double angle quotation mark sh3.svg — Thomas Huxley

Selected general anatomy article

Anatomical terminology is a form of scientific terminology used by anatomists, zoologists, and health professionals such as doctors.

Anatomical terminology uses many unique terms, suffixes, and prefixes deriving from Ancient Greek and Latin. These terms can be confusing to those unfamiliar with them, but can be more precise, reducing ambiguity and errors. Also, since these anatomical terms are not used in everyday conversation, their meanings are less likely to change, and less likely to be misinterpreted.

To illustrate how inexact day-to-day language can be: a scar "above the wrist" could be located on the forearm two or three inches away from the hand or at the base of the hand; and could be on the palm-side or back-side of the arm. By using precise anatomical terminology such ambiguity is eliminated. Read more...

Selected anatomical feature

Cross-section of a tooth with gums labeled

The gums or gingiva (plural: gingivae), consist of the mucosal tissue that lies over the mandible and maxilla inside the mouth. Gum health and disease can have an effect on general health. Read more...

Selected organ

Skin.png

The human skin is the outer covering of the body. In humans, it is the largest organ of the integumentary system. The skin has up to seven layers of ectodermal tissue and guards the underlying muscles, bones, ligaments and internal organs. Human skin is similar to most of the other mammals skin, and human skin is very similar to pig skin. Though nearly all human skin is covered with hair follicles, it can appear hairless. There are two general types of skin, hairy and glabrous skin (hairless). The adjective cutaneous literally means "of the skin" (from Latin cutis, skin).

Because it interfaces with the environment, skin plays an important immunity role in protecting the body against pathogens and excessive water loss. Its other functions are insulation, temperature regulation, sensation, synthesis of vitamin D, and the protection of vitamin B folates. Severely damaged skin will try to heal by forming scar tissue. This is often discolored and depigmented. Read more...

Selected biography

Al-Zahwari blistering a patient in the hospital at Cordova by Ernest Board.

Abū al-Qāsim Khalaf ibn al-‘Abbās al-Zahrāwī al-Ansari (Arabic: أبو القاسم خلف بن العباس الزهراوي‎;‎ 936–1013), popularly known as Al-Zahrawi (الزهراوي), Latinised as Abulcasis (from Arabic Abū al-Qāsim), was an Arab Muslim physician, surgeon and chemist who lived in Al-Andalus. He is considered as the greatest surgeon of the Middle ages, and has been described as the father of surgery.

Al-Zahrawi's principal work is the Kitab al-Tasrif, a thirty-volume encyclopedia of medical practices. The surgery chapter of this work was later translated into Latin where it received popularity and became the standard text book in Europe for the next 500 years. Al-Zahrawi's pioneering contributions to the field of surgical procedures and instruments had an enormous impact in the East and West well into the modern period, where some of his discoveries are still applied in medicine to this day. Read more...

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Anatomy(24 C, 133 P)
Anatomists(3 C, 9 P)
Anatomical planes(2 P)
Anatomical terminology(1 C, 24 P)
Anatomy journals(11 P)
Anatomy portals(1 C, 1 P)
Anatomy websites(8 P)
Animal anatomy(23 C, 120 P)
Cell anatomy(6 C, 105 P)
Comparative anatomy(25 P)
Embryology(10 C, 170 P)
Histology(8 C, 111 P)
History of anatomy(2 C, 58 P)
Organs (anatomy)(20 C, 31 P)
Anatomical pathology(2 C, 110 P)
Plant anatomy(7 C, 143 P)
Anatomical preservation(1 C, 16 P)
Sexual anatomy(7 C, 42 P)
Anatomical simulation(32 P)
Tissues (biology)(9 C, 74 P)
Anatomy stubs(11 C, 252 P)
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Some Wikipedians have formed a project to better organize information in articles related to Anatomy. This page and its subpages contain their suggestions; it is hoped that this project will help to focus the efforts of other Wikipedians. If you would like to help, please swing by the talk page.

Good article new good articles since last newsletter include Thyroid, Hypoglossal nerve, Axillary arch, Human brain, Cerebrospinal fluid, Accessory nerve, Gallbladder, and Interventricular foramina (neuroanatomy)
Essay There is Introduction to Anatomy on Wikipedia published in the Journal of Anatomy [1]
Before the featured portal process ceased in 2017, this had been designated as a featured portal. We reach two projects goals of 20 good articles, and less than half of our articles as stubs, in July 2017. [2]
Project page A discussion about two preferred section titles takes place here.

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