DISTINGUISH between an observational study
and an experiment.
4.2a Observational Studies &
EXPLAIN the concept of confounding.
IDENTIFY the experimental units, explanatory
and response variables, and
By Jasmine, Spencer, Jeremey, Chase, and Connor
What is HIV?
HIV stands for Human Immunodeficiency Virus
If left untreated, it can lead to AIDS
The human body cant get rid of HIV completely
It attacks the bodys immune system, specifically T cells
1. List the important functions of the integumentary system.
It protects from injuries, chemicals, bacteria and sunlight. It also acts as a barrier and regulates
both what enters and leaves the body. It also regulates body temperature
Introduction to the Brain
By Jasmine Amoako-Agyei
Largest part of human brain
Associated with higher order
control of voluntary behavior,
planning and understanding
Divided into two
Anatomy of the
By: Jasmine and Zoya
Bones of the human body
The Adult skeleton has 206 bones
Two basic types of bone tissue:
Small needle-like pieces of bone
Many open spaces
By Jasmine, Spencer, Chase, and Jeremy
What is prostate cancer?
Prostate cancer begins when cells in the prostate gland start to grow uncontrollably.
The prostate is a gland found only in males. It makes some of the fluid that is part of
1.Name the different places you can take a pulse, and describe the proper ways to take a pulse. Then Draw a
picture of the pulse sites on the back of this sheet.
You can take a pulse on anterior part of the wrist, in
the inner e
What is the bone unit called?
2. What are the osteocytes located in?
3. What do the interconnected tunnels allow, within the bone?
A. Passing of nerves, veins, arteries
B. Osteoblast, oste
Ap Bio Review
a. Isotope: An alternate form of an element with a different number of neutrons, but the same number of protons
b. Valence Shell: The electrons in the outer shell or the valence shell of an atom; in the formation of
Also known as restriction endonucleases! First
discovered in 1960 by Werner Arber by which
he won the Nobel Prize in Physiology or
Medicine for in 1978. He found that some
bacteria had special enzymes that cut up
foreign DNA befo