Play both the role of the injured athlete and the athletic trainer who is performing an off the field evaluation. For you initial post:  choose a foot/ ankle or lower leg injury.  You are to describe it as if you were the injured athlete.  If can upload a picture or […]

1 a. An ovum is released by a mature ovarian follicle, but the subsequent corpus luteum does not secrete progesterone. If the ovum is fertilized, is implantation possible? Is a full-term pregnancy possible? Explain. b. The reproductive system may seem a bit isolated from other body systems in that its […]

You probably notice every day that some objects in the environment are easier to notice than other objects. For example, workers at sports stadiums often wear bright yellow shirts, which are very easy to see. While the crowd may blend in together, the workers are prominent and are easy to […]

In Drosophila, a cross (cross 1) was made between two mutant flies, one homozygous for the recessive mutation bent wing (b) and the other homozygous for the recessive mutation eyeless (e). The mutations e and b are alleles of two different genes that are known to be very closely linked […]