Exam (elaborations)
SCB 203 Past Written Exam S1
- Course
- SCB 203
- Institution
- Laguardia Community College
Past written Exam for SCB 203. *An essential study resource!!
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SCB203 Written Lan Exam S1Lab 2 (33%)
METRICS
Make the following conversions.
1. 450 m is equivalent to __________ km.
2. 340 g is equivalent to ___________ mg.
3. How many 15 ml injections can be prepared from 2 liters of medicine? ______
4. A nurse must administer to her patient, Mrs. Smith, 5mg of a drug per kg of body mass.
Mrs. Smith weighs 65 kg. How many grams of the drug should the nurse administer to her
patient? ___________
5. Mr. Rogers weighs 90 kg. What is his body’s volume? ____________. If the density is
equal to weight over volume ( Density = weight ). What is his body’s density? ____________
volume
THE CELL STRUCTURE
6. Complete the following chart below.
Scenario Cell Structure Justification
When you suffer from a cold, plasma B
cells in your bloodstream are rapidly
synthesizing and secreting antibodies,
(specialized proteins with the ability to
target the virus).
A sperm cell needs a lot of energy to power
its rapid movement.
Certain white blood cells such as
neutrophils kill bacteria by producing
hydrogen peroxide.
To trap particles of debris and prevent them
from getting deep into the lungs, cells
along the respiratory tract synthesize
mucus (a glycoprotein, a protein with
carbohydrates).
7. For each of the following cell types, list (a) one important structural characteristic
observed in the laboratory, and (b) a function that the structure complements.
Epithelial cells
a._____________________________________ b.___________________________________
1
, Smooth muscle cells
a.____________________________________ b.____________________________________
Lab 3 (33%)
TISSUES
1. Complete the following table that compares the main characteristics of epithelial and
connective tissues.
Features Epithelial Tissue Connective Tissue
Arrangement of Cells
Type of matrix
General Functions
General Locations
2. What type of muscle tissue is found in the heart?
3. How does the arrangement of the fibers in dense regular and irregular connective tissues is
related to the function of the tissue?
4. Name the following tissues (Be specific):
______________________ _______________________ ____________________
5. Provide one location for each of the following tissues below (Be specific)
2
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