BIOS 252 COMPREHENSIVE EXAM NEWEST 2024 ACTUAL EXAM COM-
PLETE 270 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A+
Study online at https://quizlet.com/_fu5r1u
1. what are the 9 ab- *left hypochondriac
dominopelvic re- *epigastric
gions? *right hypochondriac
*left lumbar
*umbilical
*right lumbar
*left inguinal (iliac)
*hypogastric
*right inguinal (iliac)
2. what are the 11 or- *nervous
gan systems *respiratory
*endocrine
*digestive
*muscular
*reproductive
*circulatory
*integumentary
*skeletal
*lymphatic
*urinary
3. function of ner- transmits signals from the brain to the rest of the body
vous system
4. function of respi- brings oxygen into the body while removing carbon diox-
ratory system ide
5. function of en- regulates body activities by releasing harmones
docrine system
6. function of diges- break down and absorbs nutrients from food and liquid
tive system and removes waste
7. function of mus- movement and heat production
cular system
8.
, BIOS 252 COMPREHENSIVE EXAM NEWEST 2024 ACTUAL EXAM COM-
PLETE 270 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A+
Study online at https://quizlet.com/_fu5r1u
function of repro- creates offspring and releases hormones to regulate
ductive system reproduction
9. function of circu- deliver blood to cells of the body
latory system
10. function of in- *protection
tegumentary sys- *vitamin D synthesis
tem *sensation
*thermoregulation
*nonverbal communication
11. function of lym- to produce, maintain, and distribute lymphocytes
phatic system
12. function of uri- *elimination of excess water and waste
nary system *control of pH
13. definition of the maintenance of a constant internal environment
homeostasis
14. define a negative changes are met with responses that restore the balance
feedback loop back to the original state
15. define a positive changes are met with responses that amplify themselves
feedback loop until balance is restored
16. describe a cova- *typically between nonmetals
lent bond *form through the sharing of electrons
*there are 2 different types of these bonds: polar covalent
and nonpolar covalent
17. describe a polar when one atom in a bond has a higher electronegativity
covalent bond causing the electrons to be shared unequally
18. describe an ionic *typically between metals and nonmetals
bond *form through the transfer of electrons
*form between cations (+) and anions (-)
, BIOS 252 COMPREHENSIVE EXAM NEWEST 2024 ACTUAL EXAM COM-
PLETE 270 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A+
Study online at https://quizlet.com/_fu5r1u
19. describe a hydro- weak bond between a hydrogen atom and a pair of other
gen bond atoms that have a high affinity for electrons
20. describe a syn- *occurs when two or more simple compounds combine
thesis reaction to form a more complicated one
*requires energy (endothermic)
21. describe a de- *occurs when a complex molecule breaks down to make
composition re- simpler ones
action *releases energy (exothermic)
22. define a reactant start the reaction
23. define a product what you're left with after a reaction
24. what are 2 char- *willing to give up an H+ ion
acteristics of an *has a ph of <7
acid
25. what are 2 charac- *can function as either an acid or a base
teristics of a neu- *has a ph of 7
tral
26. what are 2 charac- *accepts H+ ion
teristics of a base *has a ph >7
(alkaline)
27. what is the ph of 7.35-7.45
blood
28. function of nucle- directs cell activity and contains DNA
us
29. function of nucle- ribosome synthesis
olus
30. function of golgi modifies, sorts, and packages proteins set for their des-
apparatus tination
, BIOS 252 COMPREHENSIVE EXAM NEWEST 2024 ACTUAL EXAM COM-
PLETE 270 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A+
Study online at https://quizlet.com/_fu5r1u
31. function of mito- ATP production
chondria
32. function of lyso- intracellular digestion, cell death (apoptosis)
somes
33. function of ribo- protein synthesis
somes
34. function of lipid synthesis
smooth endo-
plasmic reticulum
35. function of protein and lipid synthesis
rough endoplas-
mic reticulum
36. function of cell regulates what enters and leaves the cell
membrane
37. what is active *low to high concentration
transport *requires ATP
38. what are 2 types *endocytosis- inside the cell
of active trans- *exocytosis- outside the cell
port
39. what is passive *high to low concentration
transport *doesn't require ATP
40. what are 2 types *osmosis
of passive trans- *simple diffusion
port
41. what is facilitated the passive movement of a particle across a cell mem-
diffusion brane via a channel protein
42. *diploid (46, mitosis)
*haploid (23, meiosis)
PLETE 270 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A+
Study online at https://quizlet.com/_fu5r1u
1. what are the 9 ab- *left hypochondriac
dominopelvic re- *epigastric
gions? *right hypochondriac
*left lumbar
*umbilical
*right lumbar
*left inguinal (iliac)
*hypogastric
*right inguinal (iliac)
2. what are the 11 or- *nervous
gan systems *respiratory
*endocrine
*digestive
*muscular
*reproductive
*circulatory
*integumentary
*skeletal
*lymphatic
*urinary
3. function of ner- transmits signals from the brain to the rest of the body
vous system
4. function of respi- brings oxygen into the body while removing carbon diox-
ratory system ide
5. function of en- regulates body activities by releasing harmones
docrine system
6. function of diges- break down and absorbs nutrients from food and liquid
tive system and removes waste
7. function of mus- movement and heat production
cular system
8.
, BIOS 252 COMPREHENSIVE EXAM NEWEST 2024 ACTUAL EXAM COM-
PLETE 270 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A+
Study online at https://quizlet.com/_fu5r1u
function of repro- creates offspring and releases hormones to regulate
ductive system reproduction
9. function of circu- deliver blood to cells of the body
latory system
10. function of in- *protection
tegumentary sys- *vitamin D synthesis
tem *sensation
*thermoregulation
*nonverbal communication
11. function of lym- to produce, maintain, and distribute lymphocytes
phatic system
12. function of uri- *elimination of excess water and waste
nary system *control of pH
13. definition of the maintenance of a constant internal environment
homeostasis
14. define a negative changes are met with responses that restore the balance
feedback loop back to the original state
15. define a positive changes are met with responses that amplify themselves
feedback loop until balance is restored
16. describe a cova- *typically between nonmetals
lent bond *form through the sharing of electrons
*there are 2 different types of these bonds: polar covalent
and nonpolar covalent
17. describe a polar when one atom in a bond has a higher electronegativity
covalent bond causing the electrons to be shared unequally
18. describe an ionic *typically between metals and nonmetals
bond *form through the transfer of electrons
*form between cations (+) and anions (-)
, BIOS 252 COMPREHENSIVE EXAM NEWEST 2024 ACTUAL EXAM COM-
PLETE 270 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A+
Study online at https://quizlet.com/_fu5r1u
19. describe a hydro- weak bond between a hydrogen atom and a pair of other
gen bond atoms that have a high affinity for electrons
20. describe a syn- *occurs when two or more simple compounds combine
thesis reaction to form a more complicated one
*requires energy (endothermic)
21. describe a de- *occurs when a complex molecule breaks down to make
composition re- simpler ones
action *releases energy (exothermic)
22. define a reactant start the reaction
23. define a product what you're left with after a reaction
24. what are 2 char- *willing to give up an H+ ion
acteristics of an *has a ph of <7
acid
25. what are 2 charac- *can function as either an acid or a base
teristics of a neu- *has a ph of 7
tral
26. what are 2 charac- *accepts H+ ion
teristics of a base *has a ph >7
(alkaline)
27. what is the ph of 7.35-7.45
blood
28. function of nucle- directs cell activity and contains DNA
us
29. function of nucle- ribosome synthesis
olus
30. function of golgi modifies, sorts, and packages proteins set for their des-
apparatus tination
, BIOS 252 COMPREHENSIVE EXAM NEWEST 2024 ACTUAL EXAM COM-
PLETE 270 QUESTIONS AND CORRECT DETAILED ANSWERS |ALREADY
GRADED A+
Study online at https://quizlet.com/_fu5r1u
31. function of mito- ATP production
chondria
32. function of lyso- intracellular digestion, cell death (apoptosis)
somes
33. function of ribo- protein synthesis
somes
34. function of lipid synthesis
smooth endo-
plasmic reticulum
35. function of protein and lipid synthesis
rough endoplas-
mic reticulum
36. function of cell regulates what enters and leaves the cell
membrane
37. what is active *low to high concentration
transport *requires ATP
38. what are 2 types *endocytosis- inside the cell
of active trans- *exocytosis- outside the cell
port
39. what is passive *high to low concentration
transport *doesn't require ATP
40. what are 2 types *osmosis
of passive trans- *simple diffusion
port
41. what is facilitated the passive movement of a particle across a cell mem-
diffusion brane via a channel protein
42. *diploid (46, mitosis)
*haploid (23, meiosis)
