In the diagram above, F,G,H,I, and J represent some developm…

In the diagram above, F,G,H,I, and J represent some developmental embryonic stages.  The egg is fertilized in the fallopian tube at D, the [infundibulum] of the fallopian tube. Having just been fertilized but not yet divided, J would indicate the [zygote] stage of development. After 5 successive cell division the embryo is solid ball of 32 cells called a [morula] (H).After two more divisions (G), the embryo begins developing into a hollow ball of cells and is considered a/an [early_blastocyst].  Implantation into the [endometrium] of the uterus occurs at F, the [late_blastocyst] stage.

The spleen is a rather fragile organ and can rupture with bl…

The spleen is a rather fragile organ and can rupture with blunt trauma (kicked/punched) or car accidents. When this happens it is frequently removed (splenectomy).  In an adult, what are 5 potential consequences of life saving spleen removal (I am asking for 5 separate functions of the spleen in an adult human- being the largest lymphatic organ and its location are not important)?

Every muscle fiber is activated by a motor neuron.  The site…

Every muscle fiber is activated by a motor neuron.  The site where the motor neuron contacts the muscle fiber is called the [contact_point]. When depolarized, the axon vesicles release the [neurotransmitter] ( specific neurotransmitter-full word) which triggers muscle fiber depolarization.