CRP is synthesized by the liver in response to factors released by macrophages and fat cells (adipocytes). It is a member of the pentraxin family of proteins. It is not related to C-peptide (insulin) or protein C (blood coagulation).C-reactive protein was the first pattern recognition receptor (PRR) to be identified.-reactive protein. C-reactive protein (CRP) is an annular (ring-shaped), pentameric protein found in blood plasma, whose levels rise in response to inflammation. It is an acute-phase protein of hepatic origin that increases following interleukin-6 secretion by macrophages and T cells.
Key Difference: Sperm is the gamete that is produced in the testis of a male, whereas ovum is the gamete that is produced in the ovary of a female. Ovum is also known as an egg cell. These are the cells that forms a part of womanâs reproductive system and are one of the largest cells in the female body.On the other hand, sperm cells are the complete opposite of egg cells. The sperm is one of the smallest cells in the male body.perm is the gamete that is produced in the testis of a male. Anatomy. Ovum has a nucleus that is surrounded by cytoplasm, which is guarded by the zona pellucid and the follicular cells. A sperm cell consists of a head, a mid-piece and a tail.
1 Sperm can last 3 to 5 days inside a woman. 2  Every woman ovulates differently. 3  People will tell you the average woman ovulate 14 days from the day you start your period. 4  It takes about two hours to make the entire journey to the egg; however, some sperm are Olympic swimmers and can reach the egg in a half an hour. Sperm travels about 1/8 inch per minute. 2  Sounds pretty slow until you realize Sperm is about 1/600 inch long. 3  If you scale that up to human size that's about 4-5 miles / hour -- slow jogging speed. 4  The penetration of the penis and location of the egg in the fallopian tubes is only two factors that will affect time.