During pregnancy, uterine enlargement is caused by hypoplasia.
True
Correct!
False
It’s hypertrophy and hyperplasia.
Question 3
2..5 pts
True/False:
Persistent dysplasia eventually results in cancer.
Correct!
True
,False
Question 4
.5 pts
True/False:
Endometrial hyperplasia is a normal physiologic occurrence.
You Answered
True
Correct Answer
False
Question 5
pts
Match the following:
1. Proportion of people with a disease who are positive for that disease a. Validity
2. How likely the same result will occur if repeated b. Reliability
3. How a tool measures what it is intended to measure c. Sensitivity
4. People without the disease who are negative on a given test d. Specificity
Correct!
Proportion of people with a disease who are positive for that disease
Correct!
How likely the same result will occur if repeated
Correct!
How a tool measures what it is intended to measure
Correct!
People without the disease who are negative on a given test
,Question 6
2..5 pts
Multiple Choice
Which are true of the mitochondria? Select all that apply.
Correct!
It is involved in cellular respiration
They are found far from the site of energy consumption
c. Sensitivity
b. Reliability
a. Validity
d. Specificity
Correct!
They play a role in apoptosis
They control free radicals
Question 7
2..5 pts
Which of the following are true regarding cell communication? Select all that apply.
Paracrine signaling depends on hormones
Correct!
Neurotransmitters act through synapses
Enzyme linked receptors act through an on-off switch
Correct!
Autocrine signaling releases a chemical into the extracellular fluid that affects its own activity
, Question 8
2..5 pts
Multiple Choice
Which of the following are false of the cell?
Proteins carry out the functions of the cell membrane.
Lysosomes are the digestive system of the cell.
Correct!
The rough ER is the site for lipid synthesis.
Microfilaments are thin, threadlike cytoplasmic structures.
Question 9
2..5 pts
Which is true of the cytoskeleton? Select all that apply.
Correct!
It controls shape and movement
Correct!
Cilia and flagella are microtubule-filled cellular extensions
It includes peroxisomes and proteasomes
Question 10
.5 pts
Multiple Choice
High blood pressure is an example of which of the following?
You Answered
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