In this video, we're going to introduce our map of the lesson on the integumentary system, which is down below right here. Because this is a map of our lesson, it is essentially a table of contents that you can continuously use to help guide you through our lessons on the integumentary system. You can use it to make predictions about what topics we're going to cover next and to help you figure out where you are within the lesson and how much is left within the lesson. We will follow this map from top to bottom, but also from left to right. Notice at the very top we have the introduction to the integumentary system, where we are currently.
This will include talking about the functions of the integumentary system. Notice we have the cutaneous membrane or the skin, which we know from our previous lesson videos includes the epidermis and the dermis. We will then talk about epidermal cells including keratinocytes, melanocytes, dendritic cells, and tactile epithelial cells. We will discuss the epidermal layers or the layers of the epidermis including the stratum corneum, lucidum, granulosum, spinosum, and basale. After discussing the epidermis, we will talk more about the dermis, including its 2 layers, the papillary layer and talk about friction ridges, as well as the reticular layer of the dermis and talk about cleavage lines.
Once we discuss the cutaneous membrane or the skin, we'll focus on the subcutaneous layer or the hypodermis. We will then move on to talk about skin pigmentation or skin color, including factors such as melanin, keratin, and hemoglobin, and we'll also discuss the evolution of skin color. After skin pigmentation, we will talk about accessory structures including hair, such as the different types, color, and growth cycle. We will discuss nails, sweat glands including eccrine and apocrine sweat glands, and ceruminous and mammary glands. We will also talk about sebaceous glands or oil glands.
After discussing those accessory structures, we will move on to talk about skin pathology including burns and the rule of nines, cancer including basal cell carcinoma, squamous cell carcinoma, and melanoma, and the ABCD method as well. Finally, we will discuss wrinkles and aging. Hopefully, you can see that this is a map and can be helpful for you to reference as we move forward in our course. So, that concludes this video and I'll see you all in our next one.