BIOS252 Full Course Discussions, Case Studies, Labs, Final Exam (Bundle)

1. Name the muscles severed during the amputation event. 2. If the patient were no longer to properly pronate his arm, which muscle do you think 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 rep...

Skeletal and cardiac muscle tissues contract via a process known as the sliding filament theory. In order to create these contractions, the muscle must be arranged in a specific pattern known as a sarcomere. Discuss the different components of the sarcomere, how they are arranged, and what changes (...

Learning Objectives: ● Describe the major roles of muscle tissue ● Demonstrate how muscle contraction and relaxation are linked tothermoregulation, digestion, circulation, and motorfunction. ● Differentiate smooth, cardiac and skeletal muscle based on theirmicrostructure. ● Describe the...

• What cellular structure is degenerating and rebuilding in MS? • Does this explain the progression we see with the signs and symptoms? Explain why. • When there are issues with the neural tissue like this, they will often look into the eye.Why? • HemightseeinMS.Assignthemtowhethertheyare...

Claire wakes up to her alarm sounding. It is time to get ready for school. She stands up out of bed, stretches and walks to the bathroom to take a shower. Before getting in, she checks the water temperature. After her shower, as she is getting dressed she begins to salivate at the smell of the break...

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. ...

Required Resources Read/review the following resources for this activity: • Textbook • Weekly Concepts • Minimum of 1 scholarly source Scenario/Summary A 25 year-old male involved in a motorcycle accident was brought to your ER. The patient complains of being unable to move his legs vo...

Required Resources Read/review the following resources for this activity: ● Textbookreading ● Lesson In your reference for this assignment, be sure to include both your text/class materials AND your outside reading(s). Initial PostInstructions Johnny was involved in a car accident on his w...

Learning Objectives: ● Locate and identify the regions and parts of the spinalcord. ● Identify the spinal contributions to cervical, brachial, lumbar, sacral andcoccygeal plexuses. ● Locate and identify major peripheralnerves. ● Identify the components of a reflexarc. Introduction: The ...

Four individuals presented to the ER with several signs and symptoms (see table 1). While taking their history, you ask if they've recently ingested anything. At first, they didn't claim anything but then one remembered they went mushroom hunting and addedit to a stew. You're truffle hunting skil...

You are working at an assisted living facility and one of your clients has suffered a CVA (stroke). The client can no longer move the muscles on the right side of their face. They are also having trouble tasting and swallowing their food. What cranial nerve(s) were damaged with their stroke?

Learning Objectives: • Distinguish the parts of the brain based on location, anatomical landmarks,and function • Identify the 3 meninges and their relationship to the blood-brain barrier and cerebrospinal fluid. • Name the 12 cranial nerves and identify theirfunctions • Distinguish betwe...

Required Resources Read/review the following resources for this activity: • Textbook • Weekly Concepts • Minimum of 1 scholarly source Scenario/Summary A 42 year old male decides to try to break the world record of starting the hottest grill fire in history by pumping liquid oxygen i...

Learning Objectives: • Understand the types of sensory neurons and their responses to differentstimuli. • Describe the response of a sensory receptor to chemical stimuli at thecellular level Introduction: The body is continually bombarded by stimuli from the changing environment. To respon...