A Mrs. Kristy L. France, Cardiology (Cardiovascular Disease), answered on behalf of Honor Society of Nursing (STTI). The blood type of a child depends on the blood type of the parents. Each parent/person has two genes that make up the blood type. Depending on which combination each parent has determines the different combinations that the child can have.
The use of bands and chains are mentioned on the Powerlift Assistance Exercises pages. This page will describe their use. The use of bands and chains are especially recommended for those who compete using squat and deadlifts suits and a bench shirt. The bands and chains mimic the effects that the gear gives and provide extra work for the top part of each lift.
Rope is a type of equipment in DayZ Standalone. It can be used to craft Backpacks, an Improvised Fishing Rod, or an Improvised Ashwood Short Bow. In addition to its use in crafting, rope can also be used to restrict an individual's ability to resist or use objects (by restraining their wrists like Handcuffs). The rope can be cut by a knife to free the person who is restrained.