Building the Skin A Hands-On Model

I can build a model of skin to show its layers and functions.

9:47

We don't generate video — this one is by Amoeba Sisters on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

1. 1

   The integumentary system includes the skin and structures associated with it, and it is critical for homeostasis, helping to maintain internal body temperature and fluid balance.

2. 2

   The epidermis contains cells called keratinocytes that produce keratin, a protein that helps cells be water resistant and tough, and the layers of the epidermis can be remembered using the mnemonic "Can lemurs get some bamboo?"

3. 3

   The dermis contains blood vessels, sweat glands, hair follicles, and nerves, and has fibers of collagen and elastin proteins, while the hypodermis connects the skin to bone and muscle tissue and contains adipose tissue for insulation.

“Describe the three main layers of the skin (epidermis, dermis, and hypodermis) and give one primary function of each layer.”

Sample answer included in the free materials