Hilum - Study guides, Class notes & Summaries

Oligodendrocytes - Form myelin sheath in CNS Microglia - Act as phagocytes to remove pathogens, impurities, and dead neurons Ependymal - A type of CNS supporting cell; lines the central cavities of the brain and spinal cord; synthesize CSF and promote its movement cervical nodes - located in the neck in deep and superficial groups, drain parts of head and neck axillary nodes - located in armpits what are the parts of the lymphatic system? - tonsils, thymus, spleen, peyer patch, small intes...

Straighterline Anatomy & Physiology II Final Exam Review (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Question: Which structure is continuous with the ureter leaving the hilum of the kidney? Answer: Renal Pelvis Question: Which duct is located in the kidney's cortex and is responsible for regulating the pH of urine by promoting the absorption of calcium, sodium and chloride? Answer: distal convoluted tubule Question: Identify the...

Which layer of serous membrane lines the walls of cavities? - Answer-Visceral (wrong) Which directional term, also known as dorsal, means nearer to or at the back of the body? - AnswerPosterior Which type of tissue produces chemicals and fluid that digests food in the stomach? - Answer-Muscle (wrong) Which term describes the study of the function of components of the body? - Answer-Physiology Eight chemical elements constitute 3.6 percent of total body mass. What are these chemical elements...

Window vs. Reconstruction on CT? correct answersReconstructions - processing of the raw CT data allows for better resolution of the structures [higher resolution and higher contrast] Reconstruction can be done in 3D (ortho) or in a linear way too (vascular) What is the total range of hounsfield units availabe? correct answers-1000 (air) to +1000 (metal) [so range is 2000] What does a typical computer display show for greyscale range? What can the human eye actually distinguish? corr...

Aquifer - Radiology Actual Exam Questions With Answers Window vs. Reconstruction on CT? - ANSWER- Reconstructions - processing of the raw CT data allows for better resolution of the structures [higher resolution and higher contrast] Reconstruction can be done in 3D (ortho) or in a linear way too (vascular) What is the total range of hounsfield units availabe? - ANSWER- -1000 (air) to +1000 (metal) [so range is 2000] What does a typical computer display show for greyscale range? What...

Top Horticultural Science Actual Exam Solved Reviewed Combined 850+ Questions With Revised Correct Detailed Answers>>Latest Update>> Horticultural Science Multiple Choice Questions 1. The edible part of potato is: A. Root B. Tuber C. Rhizome D. Corm Answer: B. Tuber 2. Vegetable production for local consumption is: A. Market gardening B. Home gardening C. Truck gardening D. Vegetable forcing Answer: A. Market gardening 3. Most of the summer vegeta...

Test Bank for Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 7th Edition by Des Jardins Chapter 2 Ventilation MULTIPLE CHOICE 1. What instrument is used to measure P atm ? a. dynameter c. barometer b. altimeter d. hygrometer ANS: C Feedback A B C D A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B ) or atmospheric (...

Serve as a passageway for food and fluids, as well as air, making it common to the digestive and respiratory systems. - correct answer Pharynx Rounded upper area of the level of a clavicle: - correct answer Apex of each lung Of the following positioning actions, which one will remove the majority of the scapulae from the lung fields? - correct answer Roll shoulders forward The lower concave area of the lung is...

Bontrager Chapter 2 Self-Test | Questions & Verified Answers| Grade A| 100% Correct Q: If a person accidentally inhales a food particle, which bronchus is it most likely to enter, and why? Answer: right bronchus, because it is larger in diameter and more verticle Q: The carina (prominence or ridge) is located at the level of______ vertebrae Answer: T5 Q: delicate, double walled-sac or membrane containing the lungs i Answer: pleura Q: The outer layer ...

Blood supply upper 2/3 of trachea - Answer inferior thyroid arteries Blood supply lower 2/3 of trachea - Answer bronchial arteries Blood supply lung parenchyma - Answer bronchial arteries Pathway of azygous vein in the thorax - Answer runs along R side and dumps into superior vena cava Pathway of thoracic duct in the chest - Answer runs along R side, crosses midline at T4-T5, goes into L neck and dumps into L subclavian vein at junction with LIJ Pathway of phrenic n...