In this lecture we will be talking about muscles today. There are 3 Types of Muscle. In the muscular system, muscle tissue is categorized into three distinct types: skeletal, cardiac, and smooth. Each type of muscle tissue in the human body has a unique structure and a specific role. Skeletal muscle moves bones and other …
In this lecture, we are continuing about the female reproductive system; more specifically the breasts. Female breasts are very unique. The basic components of a mature mammary gland are the alveoli (hollow cavities, a few millimeters large) lined with milk-secreting cuboidal cells and surrounded by myoepithelial cells. These alveoli join to form groups known as …
Talking about some of the muscles of the face starting with the eye.Each eye has six muscles that control its movements: the lateral rectus, the medial rectus, the inferior rectus, the superior rectus, the inferior oblique, and the superior oblique. There are six extraocular muscles that move the globe (eyeball). These muscles are named the …
3/21/2020
I just did a small class at one of the hospitals, and I just wanted to share this testimonial that I got from Elizabeth thanking me for doing this course in such a short amount of time.