NIGHTINGALE PHYSIOLOGY FINAL EXAM (ACTUAL
2025/2026) QUESTIONS AND VERIFIED CORRECT ANSWERS
Which two factors promote the return of venous blood to the heart? - -
---Answers_---Blood pumping acting of respiration's and skeletal
muscle contractions
The difference between systolic pressure in that diastolic pressure is
called - ----Answers_---Pulse pressure
Blood volume per kilogram of body weight varies inversely with - ----
Answers_---body fat
Blood viscosity stems mainly from the red blood cells but also partly
from the ____ in blood. - ----Answers_---Protein molecules present
The heart begins beating in the fetus about what stage of development
- ----Answers_---After about four weeks
The mechanisms of which 34 motors were together to regulate blood
volume - ----Answers_---Aldosterone, ANH, ADH
Glycoprotein hormone that is secreted to increase oxygen
concentration in the tissues is - ----Answers_---Erythropoietin
Activities that result in central movement or flow of lymph are called
- ----Answers_---Lymphokinetic activities
,Chemotaxis is the process by which a cell navigate toward the source
of chemotactic factor by way of - ----Answers_---Detecting and then
moving toward higher concentrations of the factor
____Refers to a phenomenon in which the genetic characteristics
common to a particular kind of organism provide defense against
certain pathogen's. - ----Answers_---Species resistance
Which of the following is a powerful poison that ask directly on any
cell and quickly kills it - ----Answers_---Lymphotoxin
Bean shaped structures located at certain intervals along the lymphatic
system are called - ----Answers_---Lymph nodes
Lymphocytes that kill many types of tumor cells and infected cells by
different kinds of viruses are known as - ----Answers_---Natural killer
cells
The primary organ of the lymphatic system is - ----Answers_---
thymus
If the secretion of oxytocin during childbirth operates as a negative
feedback control loop, what effect is would it have on uterine
contraction? - ----Answers_---Oxytocin would inhibit the uterine
contractions
Homeostasis can best be described as: - ----Answers_---a state of
relative constancy
, Of the pathogenic organisms, which of the following are most
complex? - ----Answers_---Tapeworms
Epidemiology is the study of - ----Answers_---Occurrence,
distribution, transmission
Peptide bond join together molecules of - ----Answers_---Amino
acids
The element of that present in all proteins but not carbohydrates is: - -
---Answers_---Nitrogen
The formation of sucrose involves the removal of a molecule of
water. This is called - ----Answers_---dehydration synthesis
If one side of DNA is CTAGGCTG, the other side would be - ----
Answers_---GATCCGAC
The alpha helix is an example of which level of protein structure? - ---
-Answers_---secondary
The amino group in a amino acid is - ----Answers_---NH3+
Amino acids frequently become joined by - ----Answers_---peptide
bonds
2025/2026) QUESTIONS AND VERIFIED CORRECT ANSWERS
Which two factors promote the return of venous blood to the heart? - -
---Answers_---Blood pumping acting of respiration's and skeletal
muscle contractions
The difference between systolic pressure in that diastolic pressure is
called - ----Answers_---Pulse pressure
Blood volume per kilogram of body weight varies inversely with - ----
Answers_---body fat
Blood viscosity stems mainly from the red blood cells but also partly
from the ____ in blood. - ----Answers_---Protein molecules present
The heart begins beating in the fetus about what stage of development
- ----Answers_---After about four weeks
The mechanisms of which 34 motors were together to regulate blood
volume - ----Answers_---Aldosterone, ANH, ADH
Glycoprotein hormone that is secreted to increase oxygen
concentration in the tissues is - ----Answers_---Erythropoietin
Activities that result in central movement or flow of lymph are called
- ----Answers_---Lymphokinetic activities
,Chemotaxis is the process by which a cell navigate toward the source
of chemotactic factor by way of - ----Answers_---Detecting and then
moving toward higher concentrations of the factor
____Refers to a phenomenon in which the genetic characteristics
common to a particular kind of organism provide defense against
certain pathogen's. - ----Answers_---Species resistance
Which of the following is a powerful poison that ask directly on any
cell and quickly kills it - ----Answers_---Lymphotoxin
Bean shaped structures located at certain intervals along the lymphatic
system are called - ----Answers_---Lymph nodes
Lymphocytes that kill many types of tumor cells and infected cells by
different kinds of viruses are known as - ----Answers_---Natural killer
cells
The primary organ of the lymphatic system is - ----Answers_---
thymus
If the secretion of oxytocin during childbirth operates as a negative
feedback control loop, what effect is would it have on uterine
contraction? - ----Answers_---Oxytocin would inhibit the uterine
contractions
Homeostasis can best be described as: - ----Answers_---a state of
relative constancy
, Of the pathogenic organisms, which of the following are most
complex? - ----Answers_---Tapeworms
Epidemiology is the study of - ----Answers_---Occurrence,
distribution, transmission
Peptide bond join together molecules of - ----Answers_---Amino
acids
The element of that present in all proteins but not carbohydrates is: - -
---Answers_---Nitrogen
The formation of sucrose involves the removal of a molecule of
water. This is called - ----Answers_---dehydration synthesis
If one side of DNA is CTAGGCTG, the other side would be - ----
Answers_---GATCCGAC
The alpha helix is an example of which level of protein structure? - ---
-Answers_---secondary
The amino group in a amino acid is - ----Answers_---NH3+
Amino acids frequently become joined by - ----Answers_---peptide
bonds
