BIO250.wk1quiz

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Liberty University *

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250

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Anatomy

Date

Jan 9, 2024

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pdf

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13

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W1: Quiz 1 - Results Attempt 2 of Unlimited Written May 4, 2023 11:35 AM - May 4, 2023 11:43 AM Attempt Score 96 / 100 - 96 % Overall Grade (Highest Attempt) 96 / 100 - 96 % Question 1 4 / 4 points Which body function is responsible for increasing the number of existing cells, increasing, the amount of non-cellular material around cells, and increasing the size of existing cells? Hide ques±on 1 feedback Question 2 4 / 4 points What is the metabolic process whereby smaller, simpler molecules are combined into larger, more complex substances? Differentiation Growth Reproduction Development Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3.
Hide ques±on 2 feedback Question 3 4 / 4 points What is an anatomically distinct structure of the body composed of two or more tissue types with the purpose of performing one or more specific physiological functions? Hide ques±on 3 feedback Question 4 4 / 4 points In a negative feedback system, what is component that causes a change to reverse the situation and return to the value in the normal range? Anabolism Differentiation Catabolism Organization Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. Organ Chemical Tissue Cell Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2.
Hide ques±on 4 feedback Question 5 4 / 4 points What are the tiny functioning units found within the cytoplasm called? Hide ques±on 5 feedback Question 6 4 / 4 points What is the study of the larger structures of the body, visible WITHOUT the aid of magnification? Effector Stimulus Control Center Sensor Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.5. Organs Organ systems Organelles Organisms Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Systemic anatomy Microscopic anatomy Regional anatomy Gross anatomy
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Hide ques±on 6 feedback Question 7 4 / 4 points How many distinct levels of organization are there in the human body? Hide ques±on 7 feedback Question 8 4 / 4 points Which organ system is responsible for enclosing internal body structures and is the site of many sensory receptors? Hide ques±on 8 feedback Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.1. 4 5 6 7 Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2. Integumentary system Skeletal system Muscular system Nervous sytem Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2.
Question 9 4 / 4 points What is the study of the interrelationships of all the structures within a specific body region? Hide ques±on 9 feedback Question 10 0 / 4 points Water makes up approximately what percentage of an adult's body mass? Hide ques±on 10 feedback Question 11 4 / 4 points This is the physiological value around which the normal range fluctuates? Gross anatomy Regional anatomy Systemic anatomy Microscopic anatomy Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.1. 50 25 70 85 Incorrect. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.4.
Hide ques±on 11 feedback Question 12 4 / 4 points What is the metabolic process by which larger, more complex substances are broken down into smaller, simpler molecules? Hide ques±on 12 feedback Question 13 4 / 4 points What is human anatomy? Normal point Average point Set point Median point Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.5. Organization Catabolism Anabolism Differentation Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. The scientific study of the body's structures. The scientific study of the body's conditions. The scientific study of the body's functions. The scientific study of the body's purposes.
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Hide ques±on 13 feedback Question 14 4 / 4 points Every cell in the body uses what chemical compound to store and release energy. Hide ques±on 14 feedback Question 15 4 / 4 points Which organ system is responsible for controlling water balance in the body and removing waste from blood and excreting it? Hide ques±on 15 feedback Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.1. Sodium (Na) Adenosine Triphosphate (ATP) Water (H2O) Carbon Dioxide (CO2) Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.3. Digestive system Cardiovascular system Lymphatic system Urinary system Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.2.
Question 16 4 / 4 points What is the study of the structures of the body, visible only WITH the aid of magnification? Question 17 4 / 4 points What is the most critical nutrient for the human body? Hide ques±on 17 feedback Question 18 4 / 4 points Which of the following statements is(are) correct when discussing homeostasis? Gross anatomy Microscopic anatomy Regional anatomy Systemic anatomy Carbohydrates Water Lipids Proteins Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 1.4.
Hide ques±on 18 feedback Question 19 4 / 4 points The ability of an organism to adjust to changes in either its internal or external environments is called ___________. Hide ques±on 19 feedback Question 20 4 / 4 points The human body tries its best to maintain a steady state of most of the internal conditions of the body, e.g. internal temperature, blood pressure, etc. This steady state Maintaining homeostasis requires that the body continuously monitor its internal conditions. A sensor, also referred to a receptor, is a component of a feedback system that monitors a physiological value. This value is then reported to the control center. The control center is the component in a feedback system that compares the value to the normal range. If there is a condition that needs to be changed, an effector is the component in a feedback system that causes a change to reverse the situation and return the value to the normal range. All of the above are correct/true. Good work; your answer is correct! homeostasis movement responsiveness growth development Good work; your answer is correct!
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is called: Hide ques±on 20 feedback Question 21 4 / 4 points The body system responsible for structural support and movement is the ________. Hide ques±on 21 feedback Question 22 4 / 4 points Which of the following statement(s) is(are) correct? Homeostasis Bodystasis Status quo Body state Straight and steady Good work; your answer is correct! muscular system skeletal system cardiovascular system gastrointestinal system endocrine system Good work; your answer is correct!
Hide ques±on 22 feedback Question 23 4 / 4 points Which of the following statements is/are true? Hide ques±on 23 feedback Question 24 4 / 4 points What is the position of the body when it is in the "normal anatomical position?" Anabolism is a process in which complex structures or molecules are broken down into much simpler ones. Catabolism is a process in which simple molecules can be combined to form more complex molecules or tissues. Metabolism is the sum of all anabolic and catabolic reactions that take place in the body. A waste product of all the reactions that take place in a cell is the molecule ATP. All of the above statements are correct. Good work; your answer is correct! The heart is located in the thoracic cavity. The lungs are located in the abdominal cavity. The brain is located in the cranial cavity. The intestines are located in the abdominal cavity. A, C, and D are all correct and true. Good work; your answer is correct!
Hide ques±on 24 feedback Question 25 4 / 4 points Which of the following are considered primary requirements of life for a multi-celled organism? Hide ques±on 25 feedback The person is standing facing the observer, with upper limbs extended down and palms of both hands facing forward and with the lower limbs close together with toes pointing straight forward. The person is standing facing the observer, with upper limbs extended out at a ninety-degree angle from the torso and lower limbs in a wide stance with feet pointing laterally. The person is supine with upper limbs, including palms, touching sides and lower limbs touching at sides. The person is standing facing the observer, with upper limbs extended straight up and lower limbs close together. The person is prone with upper limbs, including palms, touching sides and lower limbs touching at sides. Good work; your answer is correct! Oxygen Water and other nutrients A controlled temperature in which to live A narrow range of atmospheric pressure All the above are primary requirements of life for a multi-celled organism. Good work; your answer is correct!
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