The "active site" is the portion of the enzyme that binds to the substrate inducing either a anabolic reaction or catabolic reaction. Hope this helps!
In humans, the placenta is essential to the embryo for RESPIRATION, NUTRITION AND EXCRETION.
The placenta refers to an organ in the uterus of pregnant mammals that is responsible for nourishing and maintaining the unborn baby through the umbilical cord. Th placenta has many functions but primarily it plays critical roles in the nutrition, respiration and excretion of the fetus. Its other functions include: production of hormones, production of immunity for the fetus for prevention from infections, etc. <span />
Synovial joints and muscular system
This is an emergency situation.
Calling 911 and activating Emergency Medical Services is first and foremost to
do.
Secure the victim from an unsafe
environment as much as possible without moving the victim. Do not shake the
victim (to check for consciousness). It is also important to avoid moving the protruding
metal.
Answer:
The answer is 55-60 degrees left anterior oblique (LAO).
Explanation:
During a cardiac series to observe the heart and the great vessels, the PA Projection of the chest, which is a term describing the x-ray's going through the patient's chest from a posterior to anterior direction, a 55-60 degrees left anterior oblique projection (LAO) should be used to get the best results.
I hope this answer helps.