Integumentary System

MATERIALS NEEDED

textbook skin model hand magnifier or dissecting microscope forceps microscope slide and coverslip compound microscope prepared microscope slide of human scalp or axilla prepared slide of heavily pigmented human skin prepared slide of thick skin (plantar or palmar)

For Optional Activity:

tattoo slide

The integumentary system includes the skin, hair, nails, sebaceous glands, and sweat glands. These organs provide a protective covering for deeper tissues, aid in regulating body temperature, retard water loss, house sensory receptors, synthesize various chemicals, and excrete small quantities of wastes.

Essentials of Human Physiology

Essentials of Human Physiology

This ebook provides an introductory explanation of the workings of the human body, with an effort to draw connections between the body systems and explain their interdependencies. A framework for the book is homeostasis and how the body maintains balance within each system. This is intended as a first introduction to physiology for a college-level course.

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