Dermatomes - Study guides, Class notes & Summaries

The plicae circulares, microvilli and villi: A. Produce bacteria B. Increase absorption area C. Secrete digestive enzymes D. Initiate peristalsis correct answers B. Increase absorption area The microvilli, villi, and the plicae circulares increase the surface area for absorption and digestion in the small intestine. Which of the following come as numbered sets frequently used in neurosurgical procedures? A. Lacrimal probes B. Hegar dilators C. Van Buren sounds D. Penfield ...

Portage Learning Anatomy & Physiology 2: Module 2 Exam Questions and Answers Fully solved This layer of the meninges is tightly attached to the brain. Pia mater (menix) The _______ fissure separates the right and left cerebral hemispheres. Median longitudinal What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tis...

PCE test questions & answers 100% CORRECT 2024/2025 Charles Adam, 23 yrs old The patient sustained a C6 SCI following an MVA 3 weeks ago. -Perform an assessment to evaluate the strength of the patients right elbow flexors. -Perform all tests in sitting PTDI - ANSWERS Joseph Hung is a 28 year old Instagram photographer who had come to the clinic complaining of an insidious onset of numbness and tingling into his right hand, that began 3 weeks ago. Last session, you managed to com...

CMN 548 MODULE 1 STUDY GUIDE TEST QUESTIONS WITH ALL CORRECT ANSWERS What is an absent seizure and how long do atypical seizures last? - Answer-sudden brief lapse of consciousness, momentary blinking/staring/or movements of lips and hands but NO FALLING -atypical absent szs may last >10 seconds What should you suspect if tonic-clonic seizures begin after age 30? - Answer-suspect it is either a partial seizure that has become generalize or a generalized seizure cause by a toxic or me...

Dermatomes ~~>area of the skin that is mainly supplied by branches of a single spinal sensory nerve root. These spinal sensory nerves enter the nerve root at the spinal cord, and their branches reach to the periphery of the body. Substance release at the synapse ~~>Acetylcholine- Excitatory or inhibitory- alzheimers Norepi- Excitatory or inhibitory- sleep/wake cycle, SYNS transmission Dopa- Excitatory (h1 and h2 receptors) and inhibitory (H3 receptors). parkinson disease S...

Knee-jerk (patellar) reflex - ANS: -Tapping the patellar with a hammer abruptly stretches the quadriceps femoris muscle of the thigh -stimulates numerous muscle spindles in the quadriceps -sends an intense volley of signals to the spinal cord Describe in detail two language areas in the brain - ANS: Wernicke's area: -responsible for understanding speech -allows you to recognize words and translate those words into thoughts -Damage to this area allows you to be able to speak but inst...

OTD 339/OTD 340 Exam 1 Questions Correct Answers Current Update (Verified A+ Pass) Glenohumeral Joint Flexion (2 muscles) - Answers - Pectoralis major, deltoid Glenohumeral Joint Extension (1 muscle) - Answers - Deltoid Glenohumeral Joint ABduction (1) - Answers - Deltoid Glenohumeral Joint ADduction (2) - Answers - Pectoralis major, latissimus dorsi Glenohumeral Joint Medial Rotation (1) - Answers - Subscapularis Glenohumeral Joint Lateral Rotation (1) - Answers - Infraspinatu...

NRNP 6531 Final Exam Compilation For 2022/2023 When completing this quiz, did you comply with Walden University’s Code of Conduct including the expectations for academic integrity? Selected Answer: Ye s Answers: Ye s No • Question 2 The most common cancer found on the auricle is: Selected Answer: Basal cell carcinoma Answers: Actinic keratosis Basal cell carcinoma Squamous cell carcinoma Acral-lentiginous melanoma • Question 3 1 out of 1 points 0 out of 1 points Whic...

NR 507 FINAL EXAM QUESTIONS AND ANSWERS 100% PASS body's process for adapting to high hormone level To adapt to high levels of hormones, some cells have the capacity to decrease the number of receptors for that hormone through the process of down-regulation. Cushing's Syndrome excessive ACTH (Adrenocorticotropic hormone) production most commonly caused by an adrenal adenoma or a non-pituitary adenoma as is often seen with lung cancer. Clinical signs and symptoms: weight gain and hyperpigmenta...

BIOD 152 Sensory Information Module 2 Exam Questions with Approved answers 2023/2024 This is the most superficial layer of the brain meninges - correct answer Dura Mater (Menix) This layer of the meninges is tightly attached to the brain. - correct answer Pia mater (Menix) The _______ fissure separates the right and left cerebral hemispheres. - correct answer median The ______ fissure separates the cerebrum from the cerebellum. - correct answer Transverse Describe the functi...