heel

Information about heel

The heel is the prominence at the posterior end of the foot. It is based on the projection of one bone, the calcaneus, behind the articulation of the bones of the lower leg. In the long-footed mammals, both the hoofed species (unguligrade) and the clawed forms which walk on the toes (digitigrade), the heel is well above the ground at the apex of the angular joint known as the hock. In plantigrade species it rests on the ground.

See also

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Human anatomical features
HEAD: Skull - Forehead – Eye – Ear – Nose – Mouth – Tongue – Teeth – Jaw – Face – Cheek – Chin NECK: Throat - Larynx – Adam's apple TORSO: Shoulders – Spine – Breast – Chest – Ribcage – Abdomen – Navel
:Sex organs (Clitoris/Vagina/Ovary/Uterus/Penis/Scrotum/Testicle) – Hip – Anus – Buttocks
LIMBS: Arm – Elbow – Forearm – Wrist – Hand – Finger (Thumb/Index/Middle/Ring/Little) – Leg – Lap – Thigh – Knee – Calf – Heel – Ankle – Foot – Toe (Hallux) SKIN: Hair
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General anatomy of lower limbs
Buttocks and Thigh
Cnemis (anatomic leg)
Foot
The foot is a biological structure found in many animals that is used for locomotion. In many animals with feet, the foot is a separate organ at the terminal part of the leg made up of one or more segments or bones, generally including claws or nails.
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Bones are rigid organs that form part of the endoskeleton of vertebrates. They function to move, support, and protect the various organs of the body, produce red and white blood cells and store minerals.
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calcaneus forms part of the tarsi and constitutes the heel of the human foot or the point of an animal's hock . It is also known as the heel bone.

Human

It articulates with two other tarsal bones, the talus above and the cuboid toward the midfoot.
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Unguligrade animals (termed ungulates) are those which walk on the tips of their toes, typically on hooves. Examples include horses, deer, antelope, goats, and sheep. This enables them to extend their stride length and so move faster.
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A digitigrade is an animal that stands or walks on its digits, or toes. Digitigrades include walking cats, dogs, and most other mammals, except humans, bears, and a few others (cf. plantigrade, unguligrade). They are generally faster and quieter than other types of animals.
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The hock, or gambrel, is the tarsal joint of a digitigrade quadruped, such as a horse, cat, or dog. It is the anatomical homologue of the heel of the human foot.

Horse

Although the tarsus
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plantigrade locomotion means walking with the podials and metatarsals flat on the ground.

Humans are an example of a plantigrade species; in humans, the podials and metatarsals constitute the sole of the foot.
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Achilles’ heel is a fatal weakness in spite of overall strength, actually or potentially leading to downfall. While the mythological origin refers to a physical vulnerability, metaphorical references to other attributes or qualities that can lead to their downfall are common.
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Siegfried is a German language male given name, meaning "victory peace".

Siegfried may also refer to:
  • Siegfried, the legendary dragon-slaying hero in the Middle High German epic poem Nibelungenlied; called Sigurd in Norse versions of the legend

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The Nibelungenlied, translated as The Song of the Nibelungs, is an epic poem in Middle High German. It tells the story of dragon-slayer Siegfried at the court of the Burgundians, his murder, and of his wife Kriemhild's revenge.
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Human anatomy is primarily the scientific study of the morphology of the adult human body.[1] It is subdivided into gross anatomy and microscopic anatomy.[1]
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head of an animal is the rostral part (from anatomical position) that usually comprises the brain, eyes, ears, nose, and mouth (all of which aid in various sensory functions, such as sight, hearing, smell, and taste).
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skull is normally made up of 22 bones. Except for the mandible, all of the bones of the skull are joined together by sutures, synarthrodial (immovable) joints formed by bony ossification, with Sharpey's fibres permitting some flexibility.
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In human anatomy, the forehead or brow is the bony part of the head above the eyes. People who have a large forehead are often said to have a fivehead.

Anatomy

In modern humans it is roughly vertical, ending at the hairline where the head flattens out.
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Eyes are organs of vision that detect light. Different kinds of light-sensitive organs are found in a variety of organisms. The simplest eyes do nothing but detect whether the surroundings are light or dark, while more complex eyes can distinguish shapes and colors.
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outer ear is the most external portion of the ear. The outer ear includes the pinnae (also called auricle), the ear canal, and the very most superficial layer of the ear drum (also called the tympanic membrane).
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The factual accuracy of part of this article is disputed.
The dispute is about Nasology, which has been described as "an extended joke at the expense of Phrenology"''.

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The human mouth (or oral cavity) is covered by an upper and lower lip.

The mouth starts digestion by physically chewing the food and breaking it down with saliva.

The average male mouth holds a volume of about 100mL.
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The tongue is the large bundle of skeletal muscles on the floor of the mouth that manipulates food for chewing and swallowing (deglutition). It is the primary organ of taste. Much of the surface of the tongue is covered in taste buds.
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Teeth (singular, tooth) are structures found in the jaws (or mouths) of many vertebrates that are used to tear, scrape, and chew food. Some animals, particularly carnivores, also use teeth for hunting or defense. The roots of teeth are covered by gums.
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mandible (from Latin mandibūla, "jawbone") or inferior maxillary bone is, together with the maxilla, the largest and strongest bone of the face . It forms the lower jaw and holds the lower teeth in place.
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The face is the front part of the head, in humans from the forehead to chin including the hair, forehead, eyebrow, eyes, nose, cheeks, mouth, lips, philtrum, teeth, skin, and chin. The face is used for expression, appearance and identity amongst others.
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Cheeks (Latin: bucca, also malā: "jaw") constitute the area of the face below the eyes and between the nose and the left or right ear.

It is fleshy in humans and other mammals, the skin being suspended by the chin and the jaws, and forming the lateral
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As an acronym, CHIN may refer to:
  • Canadian Heritage Information Network, a government agency in Canada which promotes Canadian culture and heritage on the Internet

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The neck is the part of the body on many limbed vertebrates that distinguishes the head from the torso or trunk.

Anatomy of the human neck

Bony anatomy: The cervical spine

The cervical portion of the human spine
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In anatomy, the throat is the part of the neck anterior to the vertebral column. It consists of the pharynx and larynx. An important feature of the throat is the epiglottis, a flap which separates the oesophagus from the trachea and prevents inhalation of food or drink.
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The larynx (plural larynges), colloquially known as the voicebox, is an organ in the neck of mammals involved in protection of the trachea and sound production.
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Torso is an anatomical term for the central part of the many animal bodies (including that of the human) from which extend the neck and limbs. It is sometimes referred to as the trunk. The torso includes the thorax and abdomen.
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In human anatomy, the shoulder comprises the part of the body where the arm attaches to the torso. It is made up of three bones: the clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone) as well as associated muscles, ligaments and tendons.
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vertebral column (backbone or spine) is a column of 34 vertebrae, the sacrum, intervertebral discs, and the coccyx situated in the dorsal aspect of the torso, separated by spinal discs. It houses the spinal cord in its spinal canal.
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