Human Biology Notes
Chapter 1: Scientific Method
2 Divisions of Science:
Discovery Science ( observational)
Hypothesis Driven Science ( experimental )
Steps of the Scientific Method:
Observations of the experiment
Form a Hypothesis.
Chapter 13: Immune System
NON-SPECIFIC DEFENSES Keeps out any foreign substance.
a. Intact Skin
b. Nostril hair trap
i. Particles in air.
c. Mucus is produced in lining digestive, reproductive,
respiratory, urinary tracts
1. What is urinalysis?
- Urinalysis is a test that evaluates a sample of your urine. Urinalysis is used to detect and
assess a wide range of disorder, such as urinary tract infection, kidney disease and
Week 3 Assignment
1. What is a linkage group? If a diploid organism contains 20 linkage groups, how many
chromosomes does the organism have in a cell?
2. Chromosomal aberrations are frequently caused by pieces of chromosomes breaking off from
the main chr