MEDSCI 142

Medsci 142 Exam Questions And Correct Answers...

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41 pages

Written in 2024/2025

Grade A+

Easton

Tidal volume is always: a) greater than zero and less that total lung capacity b) greater than residual volume c) greater than functional residual capacity d) greater than residual capacity and less than total lung capacity e) all options are correct - Answer a - correct; tidal volume is the amount you breathe in and out when relaxed so is less than maximum but more than zero b - no; we cant measure residual volume so dont know c - no; FRC includes residual capacity, which cant be meas...

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25 pages

Written in 2024/2025

Grade A+

TestSolver9

MEDSCI 142 EXAM QUESTIONS WELL ANSWERED LATEST UPDATE 2026 The cerebral hemispheres are connected internally by the: - Answers corpus callosum The primary motor area of the cerebral cortex is located in the: - Answers precentral gyrus Lower motor neurons are located in the: - Answers ventral horn of the spinal cord The primary somatosensory cortex is located in the: - Answers parietal Lobe The factor most affecting the rate of impulse conduction is the: - Answers presence or absence ...

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27 pages

Written in 2026/2027

Grade A+

joshuawesonga22

MEDSCI 142 Exam Test Questions and Answers Rated A The cerebral hemispheres are connected internally by the: corpus callosum The primary motor area of the cerebral cortex is located in the: precentral gyrus Lower motor neurons are located in the: ventral horn of the spinal cord The primary somatosensory cortex is located in the: parietal Lobe The factor most attecting the rate of impulse conduction is the: The cell bodies of first-order neurons in the posterior col- umn-medial lemniscus...

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32 pages

Written in 2026/2027

Grade A+

MERCYTRISHIA

Prepare confidently for your MEDSCI 142 Exam with this comprehensive study resource featuring practice questions, correct answers, and detailed explanations. Designed to help students review key medical science concepts, strengthen knowledge retention, identify areas for improvement, and build confidence before exam day. Whether you're preparing for a midterm, final exam, or course assessment, targeted practice can help you reinforce important concepts, improve recall, and develop stronger...

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43 pages

Written in 2026/2027

Grade A+

itsjustel

Medsci 142 Quizzes With Complete Solutions...

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23 pages

Written in 2025/2026

Grade A+

Evergreenview

Medsci 142 Exam Questions And Correct Answers Medsci 142 Exam Questions And Correct Answers

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41 pages

Written in 2025/2026

Grade A+

Josejosy

Medsci 142 Exam Questions And Correct Answers

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40 pages

Written in 2025/2026

Grade A+

studyvault1

Medsci 142 lab 6 musculoskeletal system Questions With Complete Solutions

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7 pages

Written in 2025/2026

Grade A+

Classroom

Afferent nerves conduct nerve impulses from: a) one effector to another. b) receptors to the central nervous system. c) the central nervous system to receptors. d) effectors to the central nervous system.e) the central nervous system to effectors. - Answer receptors to the central nervous system The factor most affecting the rate of impulse conduction is the: a) length of the axon. b) rate of axonal transport. c) number of neuroglia associated with it.d) presence or absence of a myelin she...

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102 pages

Written in 2024/2025

Grade A+

TestSolver9

Medsci 142 MCQs Exam Questions With Correct Answers A fall in blood pressure results in decreased sympathetic nerve activity. decreased vascular resistance. increased vagal nerve activity. an increase in afterload on the heart. a decrease in afferent baroreceptor nerve firing. - answera decrease in afferent baroreceptor nerve firing. Cardiac output refers to the heart rate multiplied by the total peripheral resistance strength of the contraction by the left ventricle volume of blood ...

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125 pages

Written in 2024/2025

Grade A+

sirjoel

Injury to lower motor neurons results in: - Answer flaccid paralysis The hypothalamus: - Answer is connected to the pituitary via the infundibulum There is a semilunar valve between the: - Answer right ventricle and pulmonary trunk The role of the papillary muscles is to: - Answer tighten the chordae tendineae by contracting during ventricular systole Which of the following occurs when the aortic and mitral valves are both closed? - Answer pressure in the left ventricl...

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37 pages

Written in 2024/2025

Grade A+

TestSolver9

The cerebral hemispheres are connected internally by the: - Answer corpus callosum The primary motor area of the cerebral cortex is located in the: - Answer precentral gyrus Lower motor neurons are located in the: - Answer ventral horn of the spinal cord The primary somatosensory cortex is located in the: - Answer parietal Lobe The factor most affecting the rate of impulse conduction is the: - Answer presence or absence of a myelin sheath The cell bodies of first-or...

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37 pages

Written in 2024/2025

Grade A+

TestSolver9

MEDSCI 142 Exam Questions With Correct Answers The cerebral hemispheres are connected internally by the: - answercorpus callosum The primary motor area of the cerebral cortex is located in the: - answerprecentral gyrus Lower motor neurons are located in the: - answerventral horn of the spinal cord The primary somatosensory cortex is located in the: - answerparietal Lobe The factor most affecting the rate of impulse conduction is the: - answerpresence or absence of a myelin sheath The cel...

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47 pages

Written in 2024/2025

Grade A+

sirjoel

Medsci 142 Exam Questions With Correct Answers When you first started your rat dissection, the first serous membrane which you cut with scissors was the: a) parietal pleura b) diaphragm c) parietal peritoneum d) visceral peritoneum e) epidermis and dermis - answerc) parietal peritoneum a lesion encompassing the supra marginal and angular gyros region on the left side of the brain results in a a) sensory/fluent aphasia b) spastic paralysis c) visual field blindness d) deficit in rea...

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50 pages

Written in 2024/2025

Grade A+

sirjoel

MEDSCI 142 - Respiratory Physiology Exam Questions With Correct Answers Tidal volume is always: a) greater than zero and less that total lung capacity b) greater than residual volume c) greater than functional residual capacity d) greater than residual capacity and less than total lung capacity e) all options are correct - answera - correct; tidal volume is the amount you breathe in and out when relaxed so is less than maximum but more than zero b - no; we cant measure residual volume s...

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41 pages

Written in 2024/2025

Grade A+

sirjoel

MEDSCI 142 – Renal Exam Questions With Correct Answers Concerning the renal corpuscles: a) the capsular space feeds directly into the distal convoluted tubule b) the glomerular filter is made up of the following: capillary endothelial cells, basement membrane, outer capsule c) the capillary endothelial cells are called podocytes d) the renal corpuscles are all located in the medulla of the kidney e) the endothelium of the glomerular capillaries contains pores - answera - no, the ascend...

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27 pages

Written in 2024/2025

Grade A+

sirjoel

MEDSCI 142 STUDY GUIDE. Gyrus - answerfolds of the cortical region Fissures - answerdeepest grooves between folds Sulcus - answershallower grooves between folds Longitudinal fissure - answerdivides the cerebrum into right and left cerebral hemispheres Corpus Callosum - answerband of white matter connecting hemispheres Frontal, Parietal, Occipital, Temporal - answerlobes of the cerebrum Central Sulcus - answerseparates frontal lobe from parietal lobe Precentral Gyrus - answerlocated immed...

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8 pages

Written in 2024/2025

Grade A+

sirjoel

Pulmonary circuit - Answer Part of cardiovascular system between RA and RV and LV and LA via the lungs. Smaller circuit of medium pressure and low blood volume (9%) Systemic circuit - Answer Part of cardiovascular system between LV and LA and RA and RV via various body systems including the gut, liver, kidneys, brain and limbs. Large circuit of high blood volume (84%) and high pressure Artery - Answer A vessel which takes blood away from the heart Vein - Answer A vessel whic...

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12 pages

Written in 2024/2025

Grade A+

TestSolver9

What is the double meaning of bone? - Answer Bone the organ ; bone the tissue What are the 6 functions of bone? - Answer Support, Protection, Calcium/Phosphorus reserve, Movement, Fat storage, Haemopoiesis How is movement produced? - Answer By pulling on the bone How much of the body's calcium is stored in bone? What is the purpose of this reserve? - Answer 99% ; can draw from it or add to it, i.e. a reserve What type of bone marrow is involved in the Haemopoiesis func...

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9 pages

Written in 2024/2025

Grade A+

TestSolver9

The entire digestive tract is how long? - Answer 5m What are the 2 large glands associated with the digestive tract? - Answer Liver and Pancreas What is the main function of the teeth? - Answer Grinding and chewing food The layer of tooth containing rods of calcium phosphate and carbonate with no cells is the? - Answer Enamel Do we feel sensation in the enamel of teeth? - Answer No, this is in the pulp The layer of the tooth deep to the enamel which is similar to bo...

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11 pages

Written in 2024/2025

Grade A+

TestSolver9