Question 1

Using the provided image, choose the anatomical structure designated by letter J.

Accepted Answer

A) Pulmonary Artery 
B) Pulmonary Vein 
C) Aorta 
D) Superior Vena cava 
A) Pulmonary Artery 
B) Pulmonary Vein 
C) Aorta 
D) Superior Vena cava

Question 2

Which of the following structures is correctly paired with its description?

Accepted Answer

A) Urethra/ temporarily store the sperm 
B) Prostate gland/ secretion of fluid that contributes to sperm motility and viability 
C) Seminal vesicle/ transports sperm from epididymis to urethra 
D) Vas deferens/ transports urine in both male and female and semen in male 
A) Urethra/ temporarily store the sperm 
B) Prostate gland/ secretion of fluid that contributes to sperm motility and viability 
C) Seminal vesicle/ transports sperm from epididymis to urethra 
D) Vas deferens/ transports urine in both male and female and semen in male

Question 3

Which of the following is a hypothesis?

Accepted Answer

A) A procedure that is followed to allow a scientist to conduct a study. 
B) A summary of experimental results that typically appears at the end of a research report. 
C) The outcome of a successful experiment. 
D) A proposed explanation based on observation that is used to conduct further studies. 
A) A procedure that is followed to allow a scientist to conduct a study. 
B) A summary of experimental results that typically appears at the end of a research report. 
C) The outcome of a successful experiment. 
D) A proposed explanation based on observation that is used to conduct further studies.

Question 4

______________ is a condition in which red blood cells are poorly functioning and have reduced ability to carry oxygen.

Accepted Answer

A) Hypokalemia 
B) Hypertension 
C) Leukemia 
D) Anemia 
A) Hypokalemia 
B) Hypertension 
C) Leukemia 
D) Anemia

Question 5

Based on this bar graph, which of the following statements is true?

Accepted Answer

A) Among women, the largest group to take antidepressant medication is 18-39 years old. 
B) Among men, the smallest group to take antidepressant medication is 12-17 years old. 
C) Regardless of sex, people 60 years old and older take the most antidepressant medication 
D) Regardless of sex, the age group between 18-39 years takes the lowest percentage of antidepressant medication. 
A) Among women, the largest group to take antidepressant medication is 18-39 years old. 
B) Among men, the smallest group to take antidepressant medication is 12-17 years old. 
C) Regardless of sex, people 60 years old and older take the most antidepressant medication 
D) Regardless of sex, the age group between 18-39 years takes the lowest percentage of antidepressant medication.

Question 6

The term _________________ refers to the contraction of smooth muscle in the digestive system that moves food along the GI tract.

Accepted Answer

A) vasoconstriction 
B) segmentation 
C) retroperistalsis 
D) peristalsis 
A) vasoconstriction 
B) segmentation 
C) retroperistalsis 
D) peristalsis

Question 7

A lung with a low level of compliance could be best described as _____________.

Accepted Answer

A) A lung with a high elasticity but with damaged alveoli. 
B) a highly elastic lung allowing breathing occur with reduced work. 
C) a lung with normal function. 
D) a stiff lung requiring extra work to accomplish normal breathing. 
A) A lung with a high elasticity but with damaged alveoli. 
B) a highly elastic lung allowing breathing occur with reduced work. 
C) a lung with normal function. 
D) a stiff lung requiring extra work to accomplish normal breathing.

Question 8

Which of the following best describes the mechanical process of normal breathing during expiration?

Accepted Answer

A) The diaphragm relaxes and moves downward, while the intercostal muscles relax and move the ribs downward. 
B) The diaphragm contracts and moves upward, while the intercostal muscles relax and contract upward. 
C) The diaphragm relaxes and moves upward, while the intercostal muscles relax and move the ribs downward. 
D) The diaphragm relaxes and moves upward, while the intercostal muscles contract and move the ribs upward. 
A) The diaphragm relaxes and moves downward, while the intercostal muscles relax and move the ribs downward. 
B) The diaphragm contracts and moves upward, while the intercostal muscles relax and contract upward. 
C) The diaphragm relaxes and moves upward, while the intercostal muscles relax and move the ribs downward. 
D) The diaphragm relaxes and moves upward, while the intercostal muscles contract and move the ribs upward.

Question 9

Which of the following processes correctly describe the formation of new cells in order to replace worn-out and damaged cells during injury?

Accepted Answer

A) Endocytosis 
B) Exocytosis 
C) Mitosis 
D) Meiosis 
A) Endocytosis 
B) Exocytosis 
C) Mitosis 
D) Meiosis

Question 10

Which of the following is the correct formula to measure volume?

Accepted Answer

A) Volume = 2(height + width) - length 
B) Volume = length2 x height + width 
C) Volume = length3 x width2 x height 
D) Volume = length x width x height 
A) Volume = 2(height + width) - length 
B) Volume = length2 x height + width 
C) Volume = length3 x width2 x height 
D) Volume = length x width x height

Question 11

Which of the following is happening during a contraction of the diaphragm?

Accepted Answer

A) A decrease in the volume of the thoracic cavity 
B) A decrease in alveolar pressure 
C) An increase in alveolar pressure 
D) Forced expiration 
A) A decrease in the volume of the thoracic cavity 
B) A decrease in alveolar pressure 
C) An increase in alveolar pressure 
D) Forced expiration

Question 12

Which of the following statements about protons is true?

Accepted Answer

A) In chemistry, the term proton refers to the hydrogen ion, H+ 
B) The chemical properties of atoms are defined only by protons 
C) They can travel around the nucleus of an atom 
D) The number of protons is known as the "ionic number" 
A) In chemistry, the term proton refers to the hydrogen ion, H+ 
B) The chemical properties of atoms are defined only by protons 
C) They can travel around the nucleus of an atom 
D) The number of protons is known as the "ionic number"

Question 13

Which of the following occurs when a person is in a stressful condition?

Accepted Answer

A) Mobilization of glucose from the liver into the bloodstream 
B) Dilation of blood vessels in the digestive system 
C) Uptake of glucose by the liver, muscles and adipose tissues 
D) Constriction of blood vessels in the skeletal muscles 
A) Mobilization of glucose from the liver into the bloodstream 
B) Dilation of blood vessels in the digestive system 
C) Uptake of glucose by the liver, muscles and adipose tissues 
D) Constriction of blood vessels in the skeletal muscles

Question 14

Which of the following conditions occurs when a blood vessel in the brain becomes blocked?

Accepted Answer

A) Aneurysm 
B) Stroke 
C) Migraine 
D) Myocardial infarction 
A) Aneurysm 
B) Stroke 
C) Migraine 
D) Myocardial infarction

Question 15

Which of the following does not correctly describe a cell membrane?

Accepted Answer

A) It is composed of a single layer of lipids interspersed with proteins. 
B) It is composed entirely of proteins and lipids. 
C) The phospholipid component has hydrophilic heads and hydrophobic tails. 
D) Fat soluble substances such as oxygen, carbon dioxide, and alcohol can easily pass through the membrane. 
A) It is composed of a single layer of lipids interspersed with proteins. 
B) It is composed entirely of proteins and lipids. 
C) The phospholipid component has hydrophilic heads and hydrophobic tails. 
D) Fat soluble substances such as oxygen, carbon dioxide, and alcohol can easily pass through the membrane.

Question 16

What is the role of the myelin sheath in the nervous system?

Accepted Answer

A) Store ions for action potential propagation 
B) Produce neurotransmitters 
C) Transport organelles and macromolecules 
D) Insulate axons 
A) Store ions for action potential propagation 
B) Produce neurotransmitters 
C) Transport organelles and macromolecules 
D) Insulate axons

Question 17

Which of the following parts of neurons is correctly paired with its function?

Accepted Answer

A) cell body/ releases neurotransmitters 
B) dendrites/ site of metabolic activities 
C) axon / sends stimulus to axon terminal 
D) axon terminal / receives stimulus from cell body 
A) cell body/ releases neurotransmitters 
B) dendrites/ site of metabolic activities 
C) axon / sends stimulus to axon terminal 
D) axon terminal / receives stimulus from cell body

Question 18

Which of the following arteries has the primary responsibility of supplying blood to the reproductive system?

Accepted Answer

A) Gonadal artery 
B) Inguinal artery 
C) Femoral artery 
D) Common iliac artery 
A) Gonadal artery 
B) Inguinal artery 
C) Femoral artery 
D) Common iliac artery

Question 19

One of the primary functions of the kidney is to filter blood in order to remove substances that have no useful function in the body. Which of the following is the correct path of blood from the abdominal aorta to the inferior vena cava (IVC)?

Accepted Answer

A) abdominal aorta - renal arteries - interlobar arteries - segmental arteries - arcuate arteries - interlobular arteries - afferent arteries - glomerulus - efferent arteries - peritubular capillaries - interlobular veins - arcuate veins - interlobar veins - renal veins - inferior vena cava 
B) abdominal aorta - renal arteries - segmental arteries - interlobar arteries - arcuate arteries - interlobular arteries - efferent arteries - glomerulus - afferent arteries - peritubular capillaries - interlobular veins - arcuate veins - interlobar veins - renal veins - inferior vena cava 
C) abdominal aorta - renal arteries - interlobar arteries - interlobular arteries - segmental arteries - arcuate arteries - afferent arteries - glomerulus - efferent arteries - peritubular capillaries - interlobular veins - arcuate veins - interlobar veins - renal veins - inferior vena cava 
D) abdominal aorta - renal arteries - segmental arteries - interlobar arteries - arcuate arteries - interlobular arteries - afferent arteries - glomerulus - efferent arteries - peritubular capillaries - interlobular veins - arcuate veins - interlobar veins - renal veins - inferior vena cava 
A) abdominal aorta - renal arteries - interlobar arteries - segmental arteries - arcuate arteries - interlobular arteries - afferent arteries - glomerulus - efferent arteries - peritubular capillaries - interlobular veins - arcuate veins - interlobar veins - renal veins - inferior vena cava 
B) abdominal aorta - renal arteries - segmental arteries - interlobar arteries - arcuate arteries - interlobular arteries - efferent arteries - glomerulus - afferent arteries - peritubular capillaries - interlobular veins - arcuate veins - interlobar veins - renal veins - inferior vena cava 
C) abdominal aorta - renal arteries - interlobar arteries - interlobular arteries - segmental arteries - arcuate arteries - afferent arteries - glomerulus - efferent arteries - peritubular capillaries - interlobular veins - arcuate veins - interlobar veins - renal veins - inferior vena cava 
D) abdominal aorta - renal arteries - segmental arteries - interlobar arteries - arcuate arteries - interlobular arteries - afferent arteries - glomerulus - efferent arteries - peritubular capillaries - interlobular veins - arcuate veins - interlobar veins - renal veins - inferior vena cava

Question 20

A gene for eye color in humans has 3 alleles: EB, EBl, and EG, for brown, blue, and green eyes, respectively. If an individual is EB/EG, is she homozygous or heterozygous for eye color?

Accepted Answer

A) Neither, because the genotype is incomplete without an allele for brown eye color 
B) Neither, because with more than two possible alleles for a gene, heterozygous and homozygous don't mean anything 
C) Heterozygous 
D) Homozygous 
A) Neither, because the genotype is incomplete without an allele for brown eye color 
B) Neither, because with more than two possible alleles for a gene, heterozygous and homozygous don't mean anything 
C) Heterozygous 
D) Homozygous

Using the provided image, choose the anatomical structure designated by letter J.

Which of the following structures is correctly paired with its description?

Which of the following is a hypothesis?

______________ is a condition in which red blood cells are poorly functioning and have reduced ability to carry oxygen.

Based on this bar graph, which of the following statements is true?

The term _________________ refers to the contraction of smooth muscle in the digestive system that moves food along the GI tract.

A lung with a low level of compliance could be best described as _____________.

Which of the following best describes the mechanical process of normal breathing during expiration?

Which of the following processes correctly describe the formation of new cells in order to replace worn-out and damaged cells during injury?

Which of the following is the correct formula to measure volume?

Which of the following is happening during a contraction of the diaphragm?

Which of the following statements about protons is true?

Which of the following occurs when a person is in a stressful condition?

Which of the following conditions occurs when a blood vessel in the brain becomes blocked?

Which of the following does not correctly describe a cell membrane?

What is the role of the myelin sheath in the nervous system?

Which of the following parts of neurons is correctly paired with its function?

Which of the following arteries has the primary responsibility of supplying blood to the reproductive system?

One of the primary functions of the kidney is to filter blood in order to remove substances that have no useful function in the body. Which of the following is the correct path of blood from the abdominal aorta to the inferior vena cava (IVC)?

A gene for eye color in humans has 3 alleles: E^B, E^Bl, and E^G, for brown, blue, and green eyes, respectively. If an individual is E^B/E^G, is she homozygous or heterozygous for eye color?

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Exam 4: ATI-TEAS-Science

Using the provided image, choose the anatomical structure designated by letter J.

Which of the following structures is correctly paired with its description?

Which of the following is a hypothesis?

______________ is a condition in which red blood cells are poorly functioning and have reduced ability to carry oxygen.

Based on this bar graph, which of the following statements is true?

The term _________________ refers to the contraction of smooth muscle in the digestive system that moves food along the GI tract.

A lung with a low level of compliance could be best described as _____________.

Which of the following best describes the mechanical process of normal breathing during expiration?

Which of the following processes correctly describe the formation of new cells in order to replace worn-out and damaged cells during injury?

Which of the following is the correct formula to measure volume?

Which of the following is happening during a contraction of the diaphragm?

Which of the following statements about protons is true?

Which of the following occurs when a person is in a stressful condition?

Which of the following conditions occurs when a blood vessel in the brain becomes blocked?

Which of the following does not correctly describe a cell membrane?

What is the role of the myelin sheath in the nervous system?

Which of the following parts of neurons is correctly paired with its function?

Which of the following arteries has the primary responsibility of supplying blood to the reproductive system?

One of the primary functions of the kidney is to filter blood in order to remove substances that have no useful function in the body. Which of the following is the correct path of blood from the abdominal aorta to the inferior vena cava (IVC)?

A gene for eye color in humans has 3 alleles: EB, EBl, and EG, for brown, blue, and green eyes, respectively. If an individual is EB/EG, is she homozygous or heterozygous for eye color?

ATI-TEAS-English & Language Usage

ATI-TEAS-Math

ATI-TEAS-Reading

Filters

A gene for eye color in humans has 3 alleles: E^B, E^Bl, and E^G, for brown, blue, and green eyes, respectively. If an individual is E^B/E^G, is she homozygous or heterozygous for eye color?