1. What is the name of the study of the function of the body and body parts? Negative feedback X   Physiology Anatomy Homeostasis Irritability 2. An investigator who conducts an experiment to determine how the rate at which the heart beats is affected by temperature changes is most likely to […]

Role play. you have been awarded a well earned PH.D in microbiology and are an esteemed expert in antibiotic resistance. You have been asked to focus your energy and discourse and explain antibiotic resistance to one of the following;1. The executives of national cattlemen’s beef association. 2.parents of a 6 […]

1. What are the components of the cardiovascular system? List them. 2. List two functions of the cardiovascular system. 3. Fill in the blank. Blood never leaves the blood vessels and does not exchange substances directly with cells. Rather it exchanges substances with _______ _______, which then exchanges with cells. […]

Q1. The control center for body temperature regulation is in a region of the brain known as the hypothalamus. while the body is fighting an infection, the hypothalamus alters its control of body temperature, allowing temperature to climb higher than the normal value of about 38 degrees C. Explain how […]