BIO 256 (BIO256) EXAMS; ATI ANATOMY & PHYSIOLOGY
LATEST UPDATE ALL 150 QUESTIONS AND CORRECT ANSWERS
| CHAMBERLAIN
1) Generally, what is the result of the negative feedback process? 1) _______
A) to control body movement
B) to keep the body's blood sugar level high
C) to maintain homeostasis
D) to regulate excretion via the kidneys - ANSWER: C) to maintain homeostasis
2) The coxal joint is most likely found in the ________ region of the body. 2) _______
A) foot
B) hand
C) hip
D) groin - ANSWER: C) hip
3) The anatomical position is characterized by all of the following EXCEPT ________.
3) _______
A) thumbs pointed laterally
B) arms at sides
C) body erect
D) palms turned posteriorly - ANSWER: D) palms turned posteriorly
4) A good example of a positive feedback mechanism would be ________. 4)
_______
A) regulating glucose levels in the blood
B) blood calcium level regulation
C) enhancement of labor contractions
D) body temperature regulation - ANSWER: C) enhancement of labor contractions
5) Which of the following describes a parasagittal plane? 5) _______
A) any sagittal plane except in the midline
B) a transverse cut just above the knees
C) two cuts dividing the body into left and right halves
D) any cut dividing the body into anterior and posterior portions - ANSWER: A) any
sagittal plane except in the midline
6) Which of the following organs or structures would be found in the left iliac region?
6) _______
A) appendix
B) stomach
C) intestines
D) liver - ANSWER: C) intestines
7) The parietal pleura would represent a serous membrane ________. 7) _______
A) lining the abdominal cavity
,B) covering individual lungs
C) covering the heart
D) lining the thoracic cavity - ANSWER: D) lining the thoracic cavity
8) Place the following in correct sequence from simplest to most complex:
1. molecules
2. atoms
3. tissues
4. cells
5. organs 8) _______
A) 1-2-4-3-5
B) 1-2-3-4-5
C) 2-1-3-4-5
D) 2-1-4-3-5 - ANSWER: D) 2-1-4-3-5
9) Choose the anatomical topic and definition that is NOT correctly matched. 9)
_______
A) Cytology: study of the structures in a particular region.
B) Embryology: study of the changes in an individual from conception to birth.
C) Gross anatomy: study of structures visible to the eye.
D) Microscopic anatomy: study of structures too small to be seen by the naked eye. -
ANSWER: A) Cytology: study of the structures in a particular region.
10) Which of these is NOT part of the dorsal cavity? 10) ______
A) cranial cavity
B) spinal cord
C) thoracic cavity
D) vertebral cavity - ANSWER: C) thoracic cavity
11) The term pollex refers to the ________. 11) ______
A) thumb
B) great toe
C) fingers
D) calf - ANSWER: A) thumb
12) One of the functional characteristics of life is excitability or responsiveness. This
refers to ________. 12) ______
A) the necessity for all organisms to reproduce
B) the nervous system causing all living things to sometimes experience anger
C) indigestible food residues stimulating the excretory system
D) sensing changes in the environment and then reacting or responding to them -
ANSWER: D) sensing changes in the environment and then reacting or responding to
them
, 13) What is a vertical section through the body, dividing it into left and right, called?
13) ______
A) frontal
B) transverse
C) regional
D) sagittal - ANSWER: D) sagittal
14) Carbohydrates are stored in the liver and skeletal muscles in the form of
________. 14) ______
A) glycogen
B) triglycerides
C) glucose
D) cholesterol - ANSWER: A) glycogen
15) Which of the following does NOT describe enzymes? 15) ______
A) Some enzymes are protein plus a cofactor.
B) Enzymes work by raising the energy of activation.
C) Each enzyme is chemically specific.
D) Some enzymes are purely protein. - ANSWER: B) Enzymes work by raising the
energy of activation.
16) Which of the following is the major positive ion outside cells? 16) ______
A) hydrogen
B) sodium
C) magnesium
D) potassium - ANSWER: B) sodium
17) Which of the following would be regarded as an organic molecule? 17) B______
A) H2O
B) CH4
C) CO2
D) NaOH - ANSWER: B) CH4
18) What structural level is represented by the sequence of amino acids in a
polypeptide chain? 18) ______
A) quaternary structure
B) tertiary structure
C) primary structure
D) secondary structure - ANSWER: C) primary structure
19) If the atomic mass of an element is 14 and the atomic number is 6, which of the
following would describe this element? 19) ______
A) ion
B) isotope
C) neutral
D) atom - ANSWER: B) isotope
LATEST UPDATE ALL 150 QUESTIONS AND CORRECT ANSWERS
| CHAMBERLAIN
1) Generally, what is the result of the negative feedback process? 1) _______
A) to control body movement
B) to keep the body's blood sugar level high
C) to maintain homeostasis
D) to regulate excretion via the kidneys - ANSWER: C) to maintain homeostasis
2) The coxal joint is most likely found in the ________ region of the body. 2) _______
A) foot
B) hand
C) hip
D) groin - ANSWER: C) hip
3) The anatomical position is characterized by all of the following EXCEPT ________.
3) _______
A) thumbs pointed laterally
B) arms at sides
C) body erect
D) palms turned posteriorly - ANSWER: D) palms turned posteriorly
4) A good example of a positive feedback mechanism would be ________. 4)
_______
A) regulating glucose levels in the blood
B) blood calcium level regulation
C) enhancement of labor contractions
D) body temperature regulation - ANSWER: C) enhancement of labor contractions
5) Which of the following describes a parasagittal plane? 5) _______
A) any sagittal plane except in the midline
B) a transverse cut just above the knees
C) two cuts dividing the body into left and right halves
D) any cut dividing the body into anterior and posterior portions - ANSWER: A) any
sagittal plane except in the midline
6) Which of the following organs or structures would be found in the left iliac region?
6) _______
A) appendix
B) stomach
C) intestines
D) liver - ANSWER: C) intestines
7) The parietal pleura would represent a serous membrane ________. 7) _______
A) lining the abdominal cavity
,B) covering individual lungs
C) covering the heart
D) lining the thoracic cavity - ANSWER: D) lining the thoracic cavity
8) Place the following in correct sequence from simplest to most complex:
1. molecules
2. atoms
3. tissues
4. cells
5. organs 8) _______
A) 1-2-4-3-5
B) 1-2-3-4-5
C) 2-1-3-4-5
D) 2-1-4-3-5 - ANSWER: D) 2-1-4-3-5
9) Choose the anatomical topic and definition that is NOT correctly matched. 9)
_______
A) Cytology: study of the structures in a particular region.
B) Embryology: study of the changes in an individual from conception to birth.
C) Gross anatomy: study of structures visible to the eye.
D) Microscopic anatomy: study of structures too small to be seen by the naked eye. -
ANSWER: A) Cytology: study of the structures in a particular region.
10) Which of these is NOT part of the dorsal cavity? 10) ______
A) cranial cavity
B) spinal cord
C) thoracic cavity
D) vertebral cavity - ANSWER: C) thoracic cavity
11) The term pollex refers to the ________. 11) ______
A) thumb
B) great toe
C) fingers
D) calf - ANSWER: A) thumb
12) One of the functional characteristics of life is excitability or responsiveness. This
refers to ________. 12) ______
A) the necessity for all organisms to reproduce
B) the nervous system causing all living things to sometimes experience anger
C) indigestible food residues stimulating the excretory system
D) sensing changes in the environment and then reacting or responding to them -
ANSWER: D) sensing changes in the environment and then reacting or responding to
them
, 13) What is a vertical section through the body, dividing it into left and right, called?
13) ______
A) frontal
B) transverse
C) regional
D) sagittal - ANSWER: D) sagittal
14) Carbohydrates are stored in the liver and skeletal muscles in the form of
________. 14) ______
A) glycogen
B) triglycerides
C) glucose
D) cholesterol - ANSWER: A) glycogen
15) Which of the following does NOT describe enzymes? 15) ______
A) Some enzymes are protein plus a cofactor.
B) Enzymes work by raising the energy of activation.
C) Each enzyme is chemically specific.
D) Some enzymes are purely protein. - ANSWER: B) Enzymes work by raising the
energy of activation.
16) Which of the following is the major positive ion outside cells? 16) ______
A) hydrogen
B) sodium
C) magnesium
D) potassium - ANSWER: B) sodium
17) Which of the following would be regarded as an organic molecule? 17) B______
A) H2O
B) CH4
C) CO2
D) NaOH - ANSWER: B) CH4
18) What structural level is represented by the sequence of amino acids in a
polypeptide chain? 18) ______
A) quaternary structure
B) tertiary structure
C) primary structure
D) secondary structure - ANSWER: C) primary structure
19) If the atomic mass of an element is 14 and the atomic number is 6, which of the
following would describe this element? 19) ______
A) ion
B) isotope
C) neutral
D) atom - ANSWER: B) isotope
