Question

functions of the skin

• from pathogens and internal damage
• acts as a barrier to prevent
• skin repairs itself
• body temperature increases → blood vessels in skin, allowing heat to escape through the skin’s
• - structures within the dermis that release through ducts to pores on the skin’s surface - cool the skin
• body temperature drops → blood vessels, reducing the amount of heat lost and helping to body heat
• body’s major sense organ
• cells in dermis act as receptors that are stimulated by changes in the outside environment → enable you to feel

keeping your skin healthy

• wash your face every and with mild soap and water.
• washing, bathing, or showering help remove and slow the growth of that cause body odor.

Explanation:

The text is about the functions of the skin and how to keep it healthy. The skin acts as a barrier against pathogens and prevents substances from entering the body. It also helps in regulating body - temperature through blood vessel dilation/constriction and sweat - gland activity. It is a major sense organ with receptor cells. Keeping the skin healthy involves regular face - washing and general washing to remove bacteria causing body odor.

Answer:

• Functions of the Skin:
• from pathogens and internal damage
• acts as a barrier to prevent pathogens and harmful substances from entering your system
• skin repairs itself
• Thermoregulation:
• body temperature increases → blood vessels in skin dilate, allowing heat to escape through the skin’s surface
• Sweat glands - structures within the dermis that release sweat through ducts to pores on the skin’s surface - cool the skin
• body temperature drops → blood vessels constrict, reducing the amount of heat lost and helping to retain body heat
• Sensory function:
• body’s major sense organ
• Nerve cells in dermis act as receptors that are stimulated by changes in the outside environment → enable you to feel touch, pressure, temperature and pain
• Keeping Your Skin Healthy:
• Wash your face every morning and night with mild soap and water.
• Regular washing, bathing, or showering help remove and slow the growth of bacteria that cause body odor.