Bones are made up of a framework of a protein called collagen , with a mineral called calcium phosphate that makes the framework hard and strong. Bones store calcium and release some into the bloodstream when it's needed by other parts of the body.
Answer is true
Answer:
The isotype of these antibodies is igG
Explanation:
Anti-Rh response are employed by medical practitioners to define the Rh antigenic profile of human blood samples.
Fetal red blood cells are necessary for increasing the production of antibodies against Rh- antigens in Rh- women who are carrying a Rh+ fetus. The isotopes of the required antibodies is IgG.
The igG antibodies have high level of affinity and are present in blood, where they can make toxins, viruses, and bacteria ineffective, and activate the complement system.
Answer:
Fimbriae of uterine tubes
Explanation:
The correct answer for the given question that fills up the blank most appropriately is " fimbriae of uterine tubes " also called as fimbriae tubae .
These are present at the end of the fallopian tubes and have a structure like the small fingers like projections and through these the eggs move form the ovaries to the uteres .
