Question 1

Which of the following is responsible for destroying various unhealthy host cells, including those infected with a virus or bacteria?

Accepted Answer

A) B-cells 
B) T-cells 
C) Dendritic cells 
D) Natural killer cells 
A) B-cells 
B) T-cells 
C) Dendritic cells 
D) Natural killer cells

Question 2

Which of the following statements is true about protein digestion?

Accepted Answer

A) The majority of mechanical protein digestion occurs in the stomach. 
B) Chemical digestion of protein initially occurs in the mouth. 
C) Absorption of protein occurs primarily in the small intestine. 
D) The majority of protein absorption occurs in the large intestine. 
A) The majority of mechanical protein digestion occurs in the stomach. 
B) Chemical digestion of protein initially occurs in the mouth. 
C) Absorption of protein occurs primarily in the small intestine. 
D) The majority of protein absorption occurs in the large intestine.

Question 3

Correctly order the following prefixes from smallest to largest: milli, kilo, deci, micro, nano.

Accepted Answer

A) milli, nano, kilo, deci, micro 
B) nano, micro, milli, deci, kilo 
C) nano, milli, kilo, deci, micro 
D) deci, micro, nano, milli, kilo 
A) milli, nano, kilo, deci, micro 
B) nano, micro, milli, deci, kilo 
C) nano, milli, kilo, deci, micro 
D) deci, micro, nano, milli, kilo

Question 4

HIV is a virus that destroys the body's defense against diseases by inserting itself into the host's DNA. In which part of the infected host cell will HIV virus be found?

Accepted Answer

A) Nucleus 
B) Peroxisomes 
C) Lysosomes 
D) Ribosomes 
A) Nucleus 
B) Peroxisomes 
C) Lysosomes 
D) Ribosomes

Question 5

Which of the following is the result of deficient production of thyrotropin-releasing hormone?

Accepted Answer

A) The pituitary gland will produce excessive amounts of thyroid-stimulating hormone 
B) The parathyroid gland will be stimulated to overproduce parathyroid hormone 
C) The thyroid gland will produce an insufficient amount of thyroid hormones 
D) There will be insufficient production of growth hormone 
A) The pituitary gland will produce excessive amounts of thyroid-stimulating hormone 
B) The parathyroid gland will be stimulated to overproduce parathyroid hormone 
C) The thyroid gland will produce an insufficient amount of thyroid hormones 
D) There will be insufficient production of growth hormone

Question 6

Which of the following is true about the role of ATP in muscle contraction and relaxation?

Accepted Answer

A) ATP is needed for both the relaxation and contraction of muscle. 
B) ATP is needed for the release of neurotransmitters. 
C) ATP is needed during muscle contraction only. 
D) ATP is needed during muscle relaxation only. 
A) ATP is needed for both the relaxation and contraction of muscle. 
B) ATP is needed for the release of neurotransmitters. 
C) ATP is needed during muscle contraction only. 
D) ATP is needed during muscle relaxation only.

Question 7

If blue feathers (F) are dominant over red feathers (f), which of the following combinations will produce only offspring with red feathers?

Accepted Answer

A) Ff x Ff 
B) ff x ff 
C) Ff x ff 
D) FF x ff 
A) Ff x Ff 
B) ff x ff 
C) Ff x ff 
D) FF x ff

Question 8

Which of the following is the correct volume from the image below?

Accepted Answer

A) 15 mL 
B) 16 mL 
C) 15 kg 
D) 14.9 mL 
A) 15 mL 
B) 16 mL 
C) 15 kg 
D) 14.9 mL

Question 9

________ is not normally found in urine, and its presence may indicate a problem with the kidneys.

Accepted Answer

A) Urea 
B) Bilirubin 
C) Albumin 
D) Ammonium 
A) Urea 
B) Bilirubin 
C) Albumin 
D) Ammonium

Question 10

Which of the following correctly pairs an action with the nervous system that controls it?

Accepted Answer

A) digestion/ autonomic 
B) heart contraction/ somatic 
C) breathing/ somatic 
D) chewing/ autonomic 
A) digestion/ autonomic 
B) heart contraction/ somatic 
C) breathing/ somatic 
D) chewing/ autonomic

Question 11

Transecting injuries to the spinal cord will have detrimental effect to which of the following?

Accepted Answer

A) Autonomic system 
B) Somatic and autonomic systems 
C) Somatic system 
D) Brain and spinal cord 
A) Autonomic system 
B) Somatic and autonomic systems 
C) Somatic system 
D) Brain and spinal cord

Question 12

Br2 is classified as which of the following?

Accepted Answer

A) Molecule 
B) Compound 
C) Atom 
D) Ion 
A) Molecule 
B) Compound 
C) Atom 
D) Ion

Question 13

The function of the pyloric sphincter is to ______________.

Accepted Answer

A) prevent reflux of digestive juices into the esophagus 
B) release stomach enzymes 
C) control the entry of food into the duodenum 
D) produce chyme 
A) prevent reflux of digestive juices into the esophagus 
B) release stomach enzymes 
C) control the entry of food into the duodenum 
D) produce chyme

Question 14

Which of the following statements correctly describes what genes code for:
1 - More DNA
2 - Lipids and carbohydrates
3 - Proteins and RNA
4 - Proteins and lipids

Accepted Answer

A) Statements 1 and 4 
B) Statements 1 and 2 
C) Statements 3 and 4 
D) Statement 3 
A) Statements 1 and 4 
B) Statements 1 and 2 
C) Statements 3 and 4 
D) Statement 3

Question 15

Which of the following can be classified as an extensive property?

Accepted Answer

A) Malleability 
B) Melting point 
C) Luster 
D) Entropy 
A) Malleability 
B) Melting point 
C) Luster 
D) Entropy

Question 16

Which of the following functional types of nerves is correctly paired with the impulse it carries?

Accepted Answer

A) afferent/ motor nerves 
B) efferent/ sensory nerves 
C) efferent / carry stimulus away from the peripheral nervous system. 
D) afferent/ carry stimulus towards the central nervous system 
A) afferent/ motor nerves 
B) efferent/ sensory nerves 
C) efferent / carry stimulus away from the peripheral nervous system. 
D) afferent/ carry stimulus towards the central nervous system

Question 17

Review the data in this table, and then choose the statement that draws the best conclusion?

Accepted Answer

A) Amount of time spent sleeping is the cause of what test score was received 
B) Hours spent sleeping and score on the test correlate negatively with one another 
C) Hours spent sleeping and score on the test correlate with one another 
D) There is no correlation between sleep time and test score 
A) Amount of time spent sleeping is the cause of what test score was received 
B) Hours spent sleeping and score on the test correlate negatively with one another 
C) Hours spent sleeping and score on the test correlate with one another 
D) There is no correlation between sleep time and test score

Question 18

Which of the following is a temporary immunity against specific diseases acquired via the placenta, breastmilk or serum containing antibodies?

Accepted Answer

A) Cell-mediated immunity 
B) Passive immunity 
C) Innate immunity 
D) Nonspecific response immunity 
A) Cell-mediated immunity 
B) Passive immunity 
C) Innate immunity 
D) Nonspecific response immunity

Question 19

Which of the following describes the volume of air associated with a normal breath?

Accepted Answer

A) Inspiratory reserve volume 
B) Tidal volume 
C) Total lung capacity 
D) Residual volume 
A) Inspiratory reserve volume 
B) Tidal volume 
C) Total lung capacity 
D) Residual volume

Question 20

Which layers of the skin are affected by a third-degree burn?

Accepted Answer

A) The epidermis, dermis, and some muscle and bone 
B) The epidermis and part of the dermis 
C) The epidermis and all of the dermis 
D) Only the epidermis 
A) The epidermis, dermis, and some muscle and bone 
B) The epidermis and part of the dermis 
C) The epidermis and all of the dermis 
D) Only the epidermis

Which of the following is responsible for destroying various unhealthy host cells, including those infected with a virus or bacteria?

Which of the following statements is true about protein digestion?

Correctly order the following prefixes from smallest to largest: milli, kilo, deci, micro, nano.

HIV is a virus that destroys the body's defense against diseases by inserting itself into the host's DNA. In which part of the infected host cell will HIV virus be found?

Which of the following is the result of deficient production of thyrotropin-releasing hormone?

Which of the following is true about the role of ATP in muscle contraction and relaxation?

If blue feathers (F) are dominant over red feathers (f), which of the following combinations will produce only offspring with red feathers?

Which of the following is the correct volume from the image below?

________ is not normally found in urine, and its presence may indicate a problem with the kidneys.

Which of the following correctly pairs an action with the nervous system that controls it?

Transecting injuries to the spinal cord will have detrimental effect to which of the following?

Br₂ is classified as which of the following?

The function of the pyloric sphincter is to ______________.

Which of the following statements correctly describes what genes code for: 1 - More DNA 2 - Lipids and carbohydrates 3 - Proteins and RNA 4 - Proteins and lipids

Which of the following can be classified as an extensive property?

Which of the following functional types of nerves is correctly paired with the impulse it carries?

Review the data in this table, and then choose the statement that draws the best conclusion?

Which of the following is a temporary immunity against specific diseases acquired via the placenta, breastmilk or serum containing antibodies?

Which of the following describes the volume of air associated with a normal breath?

Which layers of the skin are affected by a third-degree burn?

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Exam 4: ATI-TEAS-Science

Which of the following is responsible for destroying various unhealthy host cells, including those infected with a virus or bacteria?

Which of the following statements is true about protein digestion?

Correctly order the following prefixes from smallest to largest: milli, kilo, deci, micro, nano.

HIV is a virus that destroys the body's defense against diseases by inserting itself into the host's DNA. In which part of the infected host cell will HIV virus be found?

Which of the following is the result of deficient production of thyrotropin-releasing hormone?

Which of the following is true about the role of ATP in muscle contraction and relaxation?

If blue feathers (F) are dominant over red feathers (f), which of the following combinations will produce only offspring with red feathers?

Which of the following is the correct volume from the image below?

________ is not normally found in urine, and its presence may indicate a problem with the kidneys.

Which of the following correctly pairs an action with the nervous system that controls it?

Transecting injuries to the spinal cord will have detrimental effect to which of the following?

Br2 is classified as which of the following?

The function of the pyloric sphincter is to ______________.

Which of the following statements correctly describes what genes code for: 1 - More DNA 2 - Lipids and carbohydrates 3 - Proteins and RNA 4 - Proteins and lipids

Which of the following can be classified as an extensive property?

Which of the following functional types of nerves is correctly paired with the impulse it carries?

Review the data in this table, and then choose the statement that draws the best conclusion?

Which of the following is a temporary immunity against specific diseases acquired via the placenta, breastmilk or serum containing antibodies?

Which of the following describes the volume of air associated with a normal breath?

Which layers of the skin are affected by a third-degree burn?

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ATI-TEAS-Math

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Br₂ is classified as which of the following?