Topic 4 - The integumentary

Superficial layer of the skin and consists of ephitelial tissue.

• Epidermis

• Dermis

What does "Come let's get sun burned" means?

• Cornel, lucidum, granulos, spaguetti, basal.

• Corneus, lucidium, granolims, spinosum, besel.

• Corneus, lusidum, granulosum, spinosum, basal.

• None of the above.

Which of the following are functions of the skin.

• Thermoregulations and blood storage.

• Protection, cutaneous sensation.

• Excretion and absorption.

• All of the above.

The hair and the nails are accesories of the skin.

• True

• False

Hair is also called pili.

• True

• False

Which is the deepest layer of the epideris?

• Spinosum.

• Granulosum.

• Basal.

• Lucidum.

Which is the largest organ of the human body?

• The kidneys.

• The lungs.

• The stomach.

• The skin.

Principal types of cells in the epidermis.

• Keratinocites, melanino, Merkel and Langerhens cells.

• Keratinocytes, melanocytes, Merkel and Langerhans cells.

• Langerhens cell, Keratinocites, melaninocytes, and Merkel.

• Markal, keratynocites, Merkel and Langerhens cells.

What is skin cancer?

• The abnormal growth of skin cells.

• The abnormal growth of bone cells.

• The non-normal growth of the skin.

• None of the above.

Causes of skin cancer.

• UV radiation.

• Being exposed to toxic substances.

• Having a weak immune system.

• All of the above.