Question 1

Which of the following is not located on the anterior region of the human body?

Accepted Answer

A) Clavicle 
B) Sternum 
C) Mandible 
D) Vertebral column 
A) Clavicle 
B) Sternum 
C) Mandible 
D) Vertebral column

Question 2

Which of the following enzymes is responsible for breaking down a polysaccharide to a disaccharide?

Accepted Answer

A) Trypsin 
B) Catalase 
C) Cobalamin 
D) Amylase 
A) Trypsin 
B) Catalase 
C) Cobalamin 
D) Amylase

Question 3

Fatty acids are organic acids that have a __________ group joined to a hydrocarbon tail.

Accepted Answer

A) Amino 
B) Carboxyl 
C) Hydroxyl 
D) Carbonyl 
A) Amino 
B) Carboxyl 
C) Hydroxyl 
D) Carbonyl

Question 4

The epiphyseal plate, which is responsible for the growth in the length of a bone, is made of which of the following?

Accepted Answer

A) Osteons 
B) Osteocytes 
C) Osteoclasts 
D) Cartilage 
A) Osteons 
B) Osteocytes 
C) Osteoclasts 
D) Cartilage

Question 5

Balance the following chemical equation:
CH4 + Cl2 ? CCl4 + HCl

Accepted Answer

A) CH4 + Cl2 ? CCl4 + HCl 
B) 2 CH4 + Cl2 ? 2 CCl4 + HCl 
C) 2 CH4 + 2 Cl2 ? 2 CCl4 + 2 HCl 
D) CH4 + 4 Cl2 ? CCl4 + 4 HCl 
A) CH4 + Cl2 ? CCl4 + HCl 
B) 2 CH4 + Cl2 ? 2 CCl4 + HCl 
C) 2 CH4 + 2 Cl2 ? 2 CCl4 + 2 HCl 
D) CH4 + 4 Cl2 ? CCl4 + 4 HCl

Question 6

Movement of molecules in a substance depends on _______ energy.

Accepted Answer

A) Gamma ray 
B) X-ray 
C) heat 
D) UV 
A) Gamma ray 
B) X-ray 
C) heat 
D) UV

Question 7

Atomic mass does not include ________ in its calculation. The atomic number of an element is the number of ___________.

Accepted Answer

A) electrons; protons 
B) neutrons; protons 
C) protons; neutrons 
D) electrons; neutrons 
A) electrons; protons 
B) neutrons; protons 
C) protons; neutrons 
D) electrons; neutrons

Question 8

Which of the following is not an SI base unit?

Accepted Answer

A) Kilogram 
B) Meter 
C) Liter 
D) Second 
A) Kilogram 
B) Meter 
C) Liter 
D) Second

Question 9

Which of the following describes the function of Rough Endoplasmic Reticulum?

Accepted Answer

A) Intracellular digestion of damaged structures, macromolecules, and bacteria 
B) Conversion of nutrients to ATP 
C) Synthesis and transport of proteins 
D) Facilitates movement of substance in and out of the cell 
A) Intracellular digestion of damaged structures, macromolecules, and bacteria 
B) Conversion of nutrients to ATP 
C) Synthesis and transport of proteins 
D) Facilitates movement of substance in and out of the cell

Question 10

Which of the following terms correctly describes the movement of air in and out of the lungs?

Accepted Answer

A) Respiration 
B) Ventilation 
C) Oxidation 
D) Diffusion 
A) Respiration 
B) Ventilation 
C) Oxidation 
D) Diffusion

Question 11

A biologist hypothesized that zebras and horses evolved from the same common ancestor 4 million years ago. Which of the following pieces of evidence most strongly supports this hypothesis?

Accepted Answer

A) The genome of zebras and horses are very similar to the common ancestor 
B) Horses and zebras have similar appearances 
C) Horses and zebras in similar climates 
D) Horses and zebras gallop at the same speeds 
A) The genome of zebras and horses are very similar to the common ancestor 
B) Horses and zebras have similar appearances 
C) Horses and zebras in similar climates 
D) Horses and zebras gallop at the same speeds

Question 12

During which year did the number of dracunculiasis cases first fall below the number of poliomyelitis cases?

Accepted Answer

A) 2012 
B) 2013 
C) 2005 
D) 2017 
A) 2012 
B) 2013 
C) 2005 
D) 2017

Question 13

Which of the following is true of insulin and glucagon?

Accepted Answer

A) Insulin and glucagon regulate the level of calcium in the blood. 
B) Insulin and glucagon maintain normal levels of blood glucose in the fasting state. 
C) Secretion of insulin and glucagon is regulated by the pituitary gland. 
D) Insulin and glucagon have opposite effects on blood glucose but work together to maintain homeostasis. 
A) Insulin and glucagon regulate the level of calcium in the blood. 
B) Insulin and glucagon maintain normal levels of blood glucose in the fasting state. 
C) Secretion of insulin and glucagon is regulated by the pituitary gland. 
D) Insulin and glucagon have opposite effects on blood glucose but work together to maintain homeostasis.

Question 14

Certain food sources provide more urea than others. Which of the following foods would provide the most urea that would have to be filtered out of the blood via the kidneys?

Accepted Answer

A) Fruits, such as pears and oranges 
B) Proteins, such as meats and eggs 
C) Grains, such as pasta and rice 
D) Oils, such as olive and vegetable 
A) Fruits, such as pears and oranges 
B) Proteins, such as meats and eggs 
C) Grains, such as pasta and rice 
D) Oils, such as olive and vegetable

Question 15

Blood pressure is recorded as two numbers, for example 110/70. The top number (110) represents ___________ blood pressure which is ____________________________.

Accepted Answer

A) Systole; the pressure in the blood vessels while the heart is filling 
B) Diastole; the pressure in the blood vessels while the heart is filling 
C) Systole; the pressure in the blood vessels while the heart is ejecting blood 
D) Diastole; the pressure in the blood vessels while the heart is ejecting blood 
A) Systole; the pressure in the blood vessels while the heart is filling 
B) Diastole; the pressure in the blood vessels while the heart is filling 
C) Systole; the pressure in the blood vessels while the heart is ejecting blood 
D) Diastole; the pressure in the blood vessels while the heart is ejecting blood

Question 16

Which of the following statements is true about protein digestion?

Accepted Answer

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

Question 17

Which of the following does not describe the epidermis?

Accepted Answer

A) The layer of the skin that produces cells containing keratin 
B) An avascular layer of the skin 
C) The most external layer of the skin 
D) The deepest layer of the skin 
A) The layer of the skin that produces cells containing keratin 
B) An avascular layer of the skin 
C) The most external layer of the skin 
D) The deepest layer of the skin

Question 18

Which of the following is not a function of pulmonary surfactant?

Accepted Answer

A) Reduction of surface tension 
B) Increase in lung compliance 
C) Decrease in lung compliance 
D) Prevention of lung collapse 
A) Reduction of surface tension 
B) Increase in lung compliance 
C) Decrease in lung compliance 
D) Prevention of lung collapse

Question 19

Cations can be defined as:

Accepted Answer

A) Positively charged ions 
B) Negatively charged ions 
C) Types of isotopes 
D) Type of orbitals 
A) Positively charged ions 
B) Negatively charged ions 
C) Types of isotopes 
D) Type of orbitals

Question 20

The renin-angiotensin-aldosterone system (RAAS) is essential in regulating blood pressure. Which of the following hormones involved in RAAS is produced by the kidney?

Accepted Answer

A) Renin 
B) Angiotensin II 
C) Aldosterone 
D) Angiotensin I 
A) Renin 
B) Angiotensin II 
C) Aldosterone 
D) Angiotensin I

Which of the following is not located on the anterior region of the human body?

Which of the following enzymes is responsible for breaking down a polysaccharide to a disaccharide?

Fatty acids are organic acids that have a __________ group joined to a hydrocarbon tail.

The epiphyseal plate, which is responsible for the growth in the length of a bone, is made of which of the following?

Balance the following chemical equation: CH₄ + Cl₂ ? CCl₄ + HCl

Movement of molecules in a substance depends on _______ energy.

Atomic mass does not include in its calculation. The atomic number of an element is the number of ___.

Which of the following is not an SI base unit?

Which of the following describes the function of Rough Endoplasmic Reticulum?

Which of the following terms correctly describes the movement of air in and out of the lungs?

A biologist hypothesized that zebras and horses evolved from the same common ancestor 4 million years ago. Which of the following pieces of evidence most strongly supports this hypothesis?

During which year did the number of dracunculiasis cases first fall below the number of poliomyelitis cases?

Which of the following is true of insulin and glucagon?

Certain food sources provide more urea than others. Which of the following foods would provide the most urea that would have to be filtered out of the blood via the kidneys?

Blood pressure is recorded as two numbers, for example 110/70. The top number (110) represents _ blood pressure which is __________________.

Which of the following statements is true about protein digestion?

Which of the following does not describe the epidermis?

Which of the following is not a function of pulmonary surfactant?

Cations can be defined as:

The renin-angiotensin-aldosterone system (RAAS) is essential in regulating blood pressure. Which of the following hormones involved in RAAS is produced by the kidney?

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Exam 4: ATI-TEAS-Science

Which of the following is not located on the anterior region of the human body?

Which of the following enzymes is responsible for breaking down a polysaccharide to a disaccharide?

Fatty acids are organic acids that have a __________ group joined to a hydrocarbon tail.

The epiphyseal plate, which is responsible for the growth in the length of a bone, is made of which of the following?

Balance the following chemical equation: CH4 + Cl2 ? CCl4 + HCl

Movement of molecules in a substance depends on _______ energy.

Atomic mass does not include ________ in its calculation. The atomic number of an element is the number of ___________.

Which of the following is not an SI base unit?

Which of the following describes the function of Rough Endoplasmic Reticulum?

Which of the following terms correctly describes the movement of air in and out of the lungs?

A biologist hypothesized that zebras and horses evolved from the same common ancestor 4 million years ago. Which of the following pieces of evidence most strongly supports this hypothesis?

During which year did the number of dracunculiasis cases first fall below the number of poliomyelitis cases?

Which of the following is true of insulin and glucagon?

Certain food sources provide more urea than others. Which of the following foods would provide the most urea that would have to be filtered out of the blood via the kidneys?

Blood pressure is recorded as two numbers, for example 110/70. The top number (110) represents ___________ blood pressure which is ____________________________.

Which of the following statements is true about protein digestion?

Which of the following does not describe the epidermis?

Which of the following is not a function of pulmonary surfactant?

Cations can be defined as:

The renin-angiotensin-aldosterone system (RAAS) is essential in regulating blood pressure. Which of the following hormones involved in RAAS is produced by the kidney?

ATI-TEAS-English & Language Usage

ATI-TEAS-Math

ATI-TEAS-Reading

Filters

Balance the following chemical equation: CH₄ + Cl₂ ? CCl₄ + HCl

Atomic mass does not include in its calculation. The atomic number of an element is the number of ___.

Blood pressure is recorded as two numbers, for example 110/70. The top number (110) represents _ blood pressure which is __________________.