Bios 252 week 2 - Study guides, Class notes & Summaries

BIOS 252 Week 2 Case Study Assignment: Multiple Sclerosis | Kris Horn

Week 2 Case Study: Multiple Sclerosis Chamberlain University BIOS 252-62958 – Anatomy and Physiology II with Lab March 13, 2022 Week 2 Case Study: Multiple Sclerosis 1. What cellular s tructure is degenerating and rebuilding in MS? In multiple sclerosis, the oligodendrocytes and myelin sheaths of the CNS deteriorate and are replaced by hardened scar tissue. (Saladin, 2021) 2. Does this explain the progression we see with the signs and symptoms? Explain why. Yes, when the oligodendrocytes and m...

BIOS 252 Week 3 Case Study Assignment: CNS-PNS TheWeek 3 Nervous System-Introduction Learning Outcomes: • Organize the NS into structural and functional divisions • Locate and identify t he cellular components of nervous tissue • Explain the formation of the resting membrane potential and the action potential, and the propagation of the action potential to form a nerve impulse. • Explain the factors involved in the transmission of an action potential from one neuron to another in the syn...

BIOS252-14403 Chamberlain University BIOS 252 Week 1 Case Study Assignment: Muscles 1. Name the muscles severed during the amputation event. The muscle name during amputation is the distal forearm. 2. If the patient were no longer to properly pronate his arm, which muscle do you think has been compromised? The pronator teres has been compromised. 3. In general, a patient with a severed limb has a smaller window of time for successful replantation when compared with finger replantation surgery. T...

Learning Outcomes: ● Organize the NS into structural and functionaldivisions ● Locate and identify the cellular components of nervoustissue ● Explain the formation of the resting membrane potential and the action potential, andthe propagation of the action potential to form a nerveimpulse. ● Explain the factors involved in the transmission of an action potential from one neuronto another in the synapse. Introduction The nervous system is a vast network of neurons that act as a comm...

BIOS-252 Week 3 Nervous System-Spinal cord, PNS, and reflexes – Lab Assignment (GRADED A+) Week 4 Nervous System-Spinal cord, PNS, and reflexes Learning Objectives: • Locate and identify the regions and parts of the spinal cord. • Identify the spinal contributions to cervical, brachial, lumbar, sacral and coccygeal plexuses. • Locate and identify major peripheral nerves. • Identify the components of a reflex arc. Introduction: The spinal cord is a continuation from the me...

BIOS-252 Week 1 Muscular System – Lab Assignment Week 1 Muscular System Lab Learning Objectives: • Describe the major roles of muscle tissue • Demonstrate how muscle contraction and rela xation are linked to thermoregulation, digestion, circulation, and motor function. • Differentiate smooth, cardiac, and skeletal muscle based on their microstructure. • Describe the general organization and structural components of a skeletal muscle. • Explain the principle of the sliding filament me...

BIOS 252 Week 2 Case Study Assignment Multiple Sclerosis (Graded A+). BIOS 252: Anatomy & Physiology II with Lab 11/05/2022 This study source was downloaded by from CourseH on 12-02-2022 12:42:07 GMT -06:00 Week 2 Case Study: Multiple Sclerosis 2 1. What cellular structure is degenerating and rebuilding in MS? During an MS attack, the immune system triggers inflammation along the nerves and at the glial cells. Oligodendrocytes are damaged, and myelin is damaged and stripped away from th...

BIOS 252 Week 8 Final Exam Latest/Updated: 100% 2022 Anatomy & physiology 1 Anatomical terminology and general principles of physiology 1. What are the planes of section that divide body into: left and right; front and back; up and down? 2. What do the following pairs of positional terms mean: proximal and distal, medial and lateral, dorsal and ventral, superior and inferior, contralateral and ipsilateral, superficial and deep? 3. Explain the terms that describe locations/parts of the bo...

Learning Outcomes: ● Organize the NS into structural and functionaldivisions ● Locate and identify the cellular components of nervoustissue ● Explain the formation of the resting membrane potential and the action potential, andthe propagation of the action potential to form a nerveimpulse. ● Explain the factors involved in the transmission of an action potential from one neuronto another in the synapse. Introduction The nervous system is a vast network of neurons that act as a comm...