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Master BIOL 2401: Top Exam Questions and Answers
All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- What is the study of the function of the human body?
Exam Page 1
All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- What is the study of the function of the human body? A. Anatomy B. Physiology C. Anabolism D. Catabolism E. Metabolism B
- Epithelium is an example of what level of organization in the human body? A.Chemical B. Organ C. Cellular D. Tissue E. Organ system D
- What is the synthesis of more complex substances? A. Anatomy B. Physiology C. Anabolism D. Catabolism E. Metabolism C
Answer Key
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Master BIOL 2401: Top Exam Questions and Answers
Exam Page 2
Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- List the four basic types of tissues. The four basic types of tissue is muscle, connective, epithelium, and nervous tissue. A. Anatomy B. Physiology C. Anabolism D. Catabolism E. Metabolism B. Physiology
- Epithelium is an example of what level of organization in the human body? A. Chemical B. Organ C. Cellular D. Tissue E. Organ system D. Tissue
- What is the synthesis of more complex substances? A. Anatomy B. Physiology C. Anabolism D. Catabolism E. Metabolism C. Anabolism
with 2023/2024 Updates Master BIOL 2401: Top Exam Questions and Answers Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- What anatomical orientation term is used to indicate "toward the back of the body"? A. Superior B. Inferior C. Ventral D. Dorsal E. Medial D
- What anatomical orientation term is used to indicate "toward the lower part of a structure"? A. Superior B. Inferior C. Ventral D. Dorsal E. Medial B
- What anatomical orientation term is used to indicate "toward the body surface"? superficial
- What anatomical orientation term is used to indicate "closer to the point of attachment of a limb"? proximal
- You are looking at a diagram of a patient standing in anatomical position. On the sheet of paper containing the diagram, which thumb points to the right side of the paper, right or left?
with 2023/2024 Updates Master BIOL 2401: Top Exam Questions and Answers Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- What anatomical orientation term is used to indicate "toward the back of the body"? A. Superior B. Inferior C. Ventral D. Dorsal E. Medial D. Dorsal
- What anatomical orientation term is used to indicate "toward the lower part of a structure"? A. Superior B. Inferior C. Ventral D. Dorsal E. Medial B. Inferior
- What anatomical orientation term is used to indicate "toward the body surface"? Superficial
- What anatomical orientation term is used to indicate "closer to the point of attachment of a limb"? Proximal left
Answer Key
with 2023/2024 Updates
Master BIOL 2401: Top Exam Questions and Answers
Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- Is the spine part of the axial or appendicular region of the body? Axial
- A patient is standing with his hand covering his mouth. He returns his hand to his side, moving into anatomical position. What anatomical action term is best used to indicate the motion occurring at his elbow? A. Flexion B. Extension C. Elevation D. Depression E. Abduction B. Extension ("opening of a joint")
- What anatomical orientation term is used to indicate "upward movement of a structure"? A. Flexion B. Extension C. Elevation D. Depression E. Abduction C. Elevation
Answer Key
Exam Page 5
Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
with 2023/2024 Updates Master BIOL 2401: Top Exam Questions and Answers
- Describe the position of the diaphragm in relation to the thoracic cavity in anatomical position terms. Use a full sentence for your description. The diaphragm is inferior in relation of the thoracic cavity.
- Which anatomical action is occurring at the elbow joint, in the direction of the arrow? extension
- Look at the figure below. The right femur is moved in the direction of the arrow. What anatomical action term best describes this movement? adduction
with 2023/2024 Updates Master BIOL 2401: Top Exam Questions and Answers The diaphragm is inferior to the thoracic cavity. (OR) The thoracic cavity is superior to the diaphragm.
- Which anatomical action is occurring at the elbow joint, in the direction of the arrow? (Elbow) Extension
- Look at the figure below. The right femur is moved in the direction of the arrow. What anatomical action term best describes this movement? Adduction (The femur is moving towards midline)
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Master BIOL 2401: Top Exam Questions and Answers
Exam Page 6
Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- List two organs contained in the abdominal cavity. stomach and spleen
with 2023/2024 Updates Master BIOL 2401: Top Exam Questions and Answers Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- The body is divided into superior and inferior sections by what type of plane? Transverse or horizontal plane
- The body is divided into superior and inferior sections by what type of plane? transverse
- A sagittal plane that lies exactly in the midline is referred to as what type of plane? midsagittal
- Look at the diagram below. What type of plane is shown? frontal
Answer Key
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Master BIOL 2401: Top Exam Questions and Answers
Exam Page 8
Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- Using the letters given, match the cell with the type of solution it has been placed in: A cell beginning to shrink A. isotonic A red blood cell placed in distilled (purified) water B. hypertonic A cell neither shrinking or swelling C. hypotonic B,C,A
- A sagittal plane that lies exactly in the midline is referred to as what type of plane? Median or midsagittal plane.
- Look at the diagram below. What type of plane is shown? Frontal (coronal)
with 2023/2024 Updates Master BIOL 2401: Top Exam Questions and Answers
- Using the letters given, match the cell with the type of solution it has been placed in: A cell beginning to shrink A. isotonic A red blood cell placed in distilled (purified) water B. hypertonic A cell neither shrinking or swelling C. hypotonic B. A cell beginning to shrink C. A red blood cell placed in distilled (purified) water A. A cell neither shrinking or swelling
- Using the letters given, match each molecule/item with its typical means of entering a cell. You will need to use some means of entry more than once. Lipid insoluble molecules A. Diffusion Other cells B. Facilitated diffusion Water C. Endocytosis Carbon dioxide B. Lipid insoluble molecules C. Other cells A. Water A. Carbon Dioxide
- Which one of the following is not true of active transport? A. The sodium-potassium pump is an example B. Additional energy is needed to drive this process C.Active transport moves particles with the concentration gradient D. Active transport requires carrier proteins. C. Active transport moves particles with the concentration gradient
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Master BIOL 2401: Top Exam Questions and Answers
Exam Page 10
Note: Essay answers must clearly be in your own words. All multiple choice questions have one answer unless otherwise specified. Choose the best response to the question with the information provided.
- In your own words, discuss Tay-Sachs disease. What organelle within the cell is impacted? What are the symptoms of the disease and why do they occur? lysosomes, buildup of toxic lipids inside the cell (biomacromolecules), and disability with eventual death In this genetic disease, lysosomes are lacking a digestive enzyme that breaks down lipids. This results in a lipids buildup within the cells, which is toxic to the brain and causes disability and eventually death.
- You are observing two cells under the microscope. They are the same type of eukaryotic cell but one appears much larger. Based on appearance alone, which one would you expect to be carrying out respiration at a more active rate, the larger or smaller cell? Explain why. Cells need to remain relatively small in size, because as the cell expands the amount of the surface area relative to the volume of the cell decreases. The smaller cell is more active because of the relative to its volume, its surface area is larger than a bigger cell.; with a larger surface area (relative to its volume) this allows the metabolic processes to occur faster. - 10.0 points
Instructor Comments
- List the three organelles, in order, involved in the synthesis, transport and shipping of proteins. A. ribosomes, rough ER, Golgi complex B. rough ER, Golgi complex, lysosomes C. ribosomes, smooth ER, Golgi complex D. rough ER, Golgi complex, vacuole A. ribosomes, rough ER, Golgi complex
