WGU C107

WGU C107 Module 14 Functions of the Muscular System. Questions and answers, Graded A+ To stimulate skeletal muscle contraction, acetylcholine must cross the __________ of the neuromuscular junction and bind to receptors on the motor end plate. - -Synaptic cleft The folded sarcolemma of the muscle fiber that interacts with the neuron is called: - -The motor end plate Which of the following correctly lists the sequence of structures that action potentials must move through to excite s...

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4 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 13 Muscular System Structures. Exam Questions & Answers, Graded A+ The outermost layer of connective tissue surrounding a skeletal muscle is the: - -Epimysium Which best describes the organization of a skeletal muscle organ? - -Hundreds of muscle fibers compartmentalized into numerous units by collagen connective tissue. Myosin is: - -A motor enzyme. The contractile organelles of a skeletal muscle fiber are thread-like structures called: - -Myofibrils Which of the foll...

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3 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 13 Muscular System Structures. Top Exam Questions and answers, Graded A+. The outermost layer of connective tissue surrounding a skeletal muscle is the: - -Epimysium Which best describes the organization of a skeletal muscle organ? - -Hundreds of muscle fibers compartmentalized into numerous units by collagen connective tissue. Myosin is: - -A motor enzyme. The contractile organelles of a skeletal muscle fiber are thread-like structures called: -

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3 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 11 FUNCTIONS OF THE SKELETAL SYSTEM, Questions and answers, 100% Accurate, VERIFIED. Which of the following bones is properly matched with its function? - -Clavicle - Helps keep the shoulder in place. Protection of internal organs would most commonly be carried out by which components of the skeletal system? - -Bones and cartilage Hematopoiesis is: - -The formation of blood cells. Which of the following functions are NOT impacted by blood cell formation? - -Heart musc...

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3 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 10 Skeletal Systems Structures, Top Questions and answers, Rated A+ Which classification of bone tissue has trabeculae? - -Spongy bone For the following, identify the macroscopic structures of compact bone. Compact bone: - -Osteons Where are osteocytes found within the osteons? - -Lacu

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4 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 9 Introduction to the Skeletal System, Questions and answers, Graded A+, VERIFIED, Which structure in the skeletal system is responsible for linking bones to other bones to stabilize the articulation? - -Ligaments Which structure in the skeletal system is responsible for lubrication and shock absorption? - - Cartilage Which structure in the skeletal system is responsible for connecting bones to muscles? - -Tendons What type of bone is the carpal? - -Short bon

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2 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 8 Functions of the Integumentary System, Questions and answers, VERIFIED. The protein that makes the epidermis skin waterproof is: - -Keratin What is the main function of melanin? - -Protect cells in the stratum basale from ultraviolet light. The skin is responsible for forming: - -A precursor to the active form of vitamin D. Which of the following is NOT a non-barrier function of the skin? - -Abrasion resistanc

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3 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 7 Integumentary System Structures, Questions and answers, Graded A+. VERIFIED. The integument is composed of: - -Epidermis and dermis Which of the following is NOT a composed of connective tissue? - -Epidermis - The epidermis is epithelial tissue. The greatest number of different cell types would be found in the: - -Stratum basale The most superficial layer of the epidermis is: - -Stratum co

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3 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 3 Introduction to Systems, Questions and answers, rated A+. verified, Organs that work together to perform a vital function is/are called: - -Organ systems An organ system is best defined as: - -A group of organs that work together to carry out a function. Which organ system does the trachea belong to" - -Respiratory Which organ system does the pituitary gland belong to? - -Endocrine Which of the following structures is shared between the renal and reproductive systems ...

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4 pages

Written in 2023/2024

Grade A+

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WGU C107 Module 2 Homeostasis and Feedback Loops, Questions and answers, rated A+ What phrase best describes homeostasis? - -An ability to maintain a relatively stable environment Which feedback mechanism is most commonly used to maintain homeostasis? - -Negative feedback Which of the following would be an example of a positive feedback mechanism? - -Cervical pressure during the childbirth process The main benefit of using negative feedback instead of positive feedback to control a var...

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2 pages

Written in 2023/2024

Grade A+

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Transverse plane - -also called the horizontal plane), which divides the body into top and bottom. In anatomical position, transverse planes are parallel to the ground. Coronal plane - -which is a vertical plane that divides the body into the front and back sections If you do a "belly flop" into the water, you sink into the water via the coronal planes. Sagittal plane - -Line that goes down from the Shoulder, which divides the body into left and right sections with a vertical plane that p...

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36 pages

Written in 2023/2024

Grade A+

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Which term describes the position of the fallopian tubes relative the uterus? - -Lateral Which term describes the position of the fallopian tubes relative the uterus? - -Lateral Which terms describe the position of the kidneys relative to the urinary bladder? - -Superior and lateral Which level of organization is more complex than the brain? - -Nervous system Which type of heart valve prevents the backflow of blood from the aorta to the left ventricle? - - Aortic Which structure covers th...

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10 pages

Written in 2023/2024

Grade A+

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Which term describes the position of the fallopian tubes relative the uterus? - -Lateral Which term describes the position of the fallopian tubes relative the uterus? - -Lateral Which terms describe the position of the kidneys relative to the urinary bladder? - -Superior and lateral Which level of organization is more complex than the brain? - -Nervous system Which type of heart valve prevents the backflow of blood from the aorta to the left ventricle? - - Aortic Which structure covers th...

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10 pages

Written in 2023/2024

Grade A+

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Which term describes the position of the fallopian tubes relative the uterus? - -Lateral Which term describes the position of the fallopian tubes relative the uterus? - -Lateral Which terms describe the position of the kidneys relative to the urinary bladder? - -Superior and lateral Which level of organization is more complex than the brain? - -Nervous system Which type of heart valve prevents the backflow of blood from the aorta to the left ventricle? - - Aortic

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10 pages

Written in 2023/2024

Grade A+

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Which term describes the position of the fallopian tubes relative the uterus? Lateral Which terms describe the position of the kidneys relative to the urinary bladder? Superior and lateral Which level of organization is more complex than the brain? Nervous system Which type of heart valve prevents the backflow of blood from the aorta to the left ventricle? AorticWhich structure covers the larynx during swallowing?

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38 pages

Written in 2023/2024

Grade A+

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Which of the following is NOT a structure associated with the testes? - -Ampulla - The ampulla is the widening of the distal end of the vas deferens. - The lobules are wedge-shaped divisions of the testes formed by the septa. Which of the following structures is NOT correctly matched with its description? - -Lobules - Circular shaped divisions of the testes. Which of the following structures of the testes is NOT correctly matched with its function? - -Type A spermatagonia - Undergo meiosis...

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6 pages

Written in 2023/2024

Grade A+

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Which of the following is NOT a function of the reproductive system? - -Regulate urinary processes - Although urine is eliminated from the body in a region close to the external reproductive organs, the reproductive system does not regulate the urinary process. Which of the following is NOT properly matched with the correct category? - -Uterus - Gonad - The female gonad or primary sex organ is the ovary. Which of the following is NOT a part of the male reproductive system? - -Bartholin's g...

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2 pages

Written in 2023/2024

Grade A+

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Nephron function can be separated into two main functions, (1) filtration and (2) secretion and reabsorption. Which function is based on regulation and specific needs of the body? - -Secretion and reabsorption - This regulated function controls movement of specific molecules. Which function is purely based on size of the molecules? - -Filtration - Filtration across fenestrations in the glomerulus is nonspecific. Which function is based on direct control of the nervous system? - -Neither - N...

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4 pages

Written in 2023/2024

Grade A+

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Which of the following is NOT a digestive enzyme? - -Bile - Bile emulsifies lipids but does not chemically digest them. The enzyme carboxypeptidase chemically digests: - -Proteins - This enzyme leaves the peptide bond found at the end of a protein chain. The enzyme amylase chemically digests - -Carbohydrates If a person was unable to produce digestive enzymes, in order to adequately absorb nutrients, they would need to? - -Supplement with digestive enzymes. Which of the following is NOT a...

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4 pages

Written in 2023/2024

Grade A+

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What happens when ventricular pressure falls below atrial pressure? - -The atrioventricular valves open. - These valves separate the atria and ventricles and open when ventricular pressure falls low enough. Stroke volume is: - -The amount of blood that flows from the ventricle during contraction. - Stroke volume x heart rate gives the value for cardiac output. In the image above representing the cardiac cycle, label A represents - -Atrial and ventricular diastole - Both the atria and ventr...

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5 pages

Written in 2023/2024

Grade A+

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