WorksheetsPBS 2.1 Review
Total questions: 19
Worksheet time: 10mins
What are 4 vital signs that would be taken at a doctor visit?
heart rate
blood pressure
SpO2
respiratory rate
height
What blood pressure would be considered normal?
119/70
122/85
195/125
130/85
Does the mole on the right show signs of asymmetry?
No
Yes
Does the mole on the right show signs of an irregular border?
No
Yes
Does the mole on the right show signs of abnormal or irregular coloring?
No
Yes
Is the diameter of the mole on the left large enough to be concerned?
No
Yes
Is the set of moles evolving and should a doctor do further testing?
No
Yes
What is the purpose of red blood cells (erythrocytes)?
act as the medium which all other parts of blood travel
carry oxygen
act as part of the immune system
assist in clotting
What is the purpose of white blood cells (leukocytes)?
act as the medium which all other parts of blood travel
carry oxygen
act as part of the immune system
assist in clotting
What is the purpose of platelets (thrombocytes)?
act as the medium which all other parts of blood travel
carry oxygen
act as part of the immune system
assist in clotting
What is the purpose of plasma?
act as the medium which all other parts of blood travel
carry oxygen
act as part of the immune system
assist in clotting
What does a hematocrit tell us?
the number of red blood cells in our blood
your blood volume
the number of proteins in your blood
the proportion of red blood cells to the rest of your blood
What is the difference between low-density lipoprotein (LDL) and high-density lipoprotein (HDL)?
LDL is responsible for transporting cholesterol, HDL is responsible for removing excess cholesterol
HDL is responsible for transporting cholesterol, LDL is responsible for removing excess cholesterol
What is the purpose of heart valves?
prevent oxygen from getting into your heart
increase your heart rate
prevent backflow of blood
control the progression of lymph fluid
What does insulin do for our cells?
triggers cells to let glucose in
prevents cells from letting glucose in
breaks down glycogen so we can increase blood sugar
increases your respiratory rate
What is the most accurate description of transcription?
takes the message from mRNA and makes a protein
Copies DNA from a specific gene to messenger RNA (mRNA)
signals apoptosis
regulates mitosis
What is the most accurate description of translation?
mRNA is converted to a protein by a ribosome
Copies DNA from a specific gene to messenger RNA (mRNA)
signals apoptosis
regulates mitosis
What part of the eye focuses light on the retina?
cornea
iris
pupil
lens
What is body mass index (BMI) used for?
It is a proportion that can be used, with the help of a medical professional, to determine if an individual is at a proper body weight
A proportion that gives a patient a definitive answer to whether or not they are over or underweight.
