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"Discover the Wonders of the Human Body!"

The human body is an incredible machine made up of many complex parts, each playing a vital role in keeping us alive and active. From the tips of our toes to the top of our heads, every part works together in perfect harmony. In this post, we’ll explore the different parts of the human body—both inside and out—and learn how they help us see move breathe and much more.

External Parts of the Head:

SCALP:

The scalp is the. soft tissue covering the top of the skull It plays an important role in protecting the skull regulating temperature and groowing hair.

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Layers of the Scalp (Mnemonic: S.C.A.L.P):

1. S – Skin:

The outermost layer

Contains hair follicles, sweat glands and sebaceous (oil) glands

Rich in blood supply and nerves.

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2. C – Connective Tissue (Dense)

A thick layer of fibrous and fatty tissue

Contains nerves. and blood vessels suplying the skin

Tightly bound to both the skin. above and the aponeurosis below.

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(forehead) and occipitalis muscle back of the head

Responsible for movement of the scalp (like raising eyebrows).

4. L – Loose Connective Tissue

A loose areolar layer. that allows movement of the upper layers over the skull

Often referred to as the "danger zone because infections can spread easily here.

5.P – Pericranium:

The periosteum (outer covering). of the skull bones

Provides utrients and support to the bones

Participates in bone repair and growth.

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FUNCTIONS OF SCALP:

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