Similarities Between Fetal Pig And Humans
The fetal pig muscles are similar to the muscles of the human body in many ways. For example, both the fetal pig and humans have the masseter muscle. This muscle is along the jaw and controls the movement of the mandible up and down. Another similarity between the fetal pig and a human is the rectus abdominus. The rectus abdominus in both humans and the pig functions as a strengthening and supporting muscle for the entire body. The rectus abdominus helps support the body and hold the mid-section of the body together. While the muscles may be similar in many aspects, there are also differences between pigs and humans and their muscle functions. For example, in humans, the deltoid muscle is a large muscle that is used for supporting the arm,