Buffy layer - Study guides, Class notes & Summaries

d. Phagocytosis - ANSWER Lysosomes are involved with: a. Energy release b. Active transport c. Mitosis d. Phagocytosis b. Is a screening test for blood donors - ANSWER The specific gravity test for haemoglobin: a. Uses copper nitrate b. Is a screening test for blood donors c. Uses the principle that RBC's sink quickly if anaemia is suspected. d. All of the above - ANSWER The plasma membrane is an animal cell is: a. The cell membrane b. semi permeable c. selective d. All of the ...

VTNE REVIEW EXAM 2024 1. With which of the following is the humoral immune system involved? - Answer ️️ -b CELLS The average urine specific gravity for a healthy adult dog is - Answer ️️ -1.025 3. When performing urinalysis testing, the sample should be analyzed within_____________minutes, or refrigeration is required. - Answer ️️ -30 mins Squamous epithelial cells are not normally seen in urine samples obtained by: - Answer ️️ - Cystocentesis Pollakiuria is defined as - ...

MLPAO MLA/T Exam Questions With 100% Correct Answers Which of the following is the best example of homeostasis? a) Sexual reproduction b) Growth c) Regulation of body temperature d) Growth of hair under the arms e) Storage of food in the form of fat - answerc) Regulation of body temperature The concentration of physiological saline is: 1 a) 5.0% b) 7.0% c) 8.5% d) 0.85% e) 0.7% - answerd) 0.85% Which of the following pipettes is the most accurate? a) Serological pipette b) Mohr pipette c)...

Anatomy & Physiology II Exam 1 Review – UH Verified Answers Which type of arteries are often referred to as distributing arteries? Muscular arteries Name the vessel that drains blood from a capillary bed. Post capillary venule What is the name given to the network of smaller blood vessels providing nutrition to the walls of larger blood vessels? Vasa vasorum Which capillary type is the most common and is found in the most locations? Continuous capillary What are the plasma proteins...

MLT Hematology Exam 1 Questions & Answers 2023/2024 Hematology is the study of - ANSWER-Blood cells The morphology of blood cells is important to evaluate - ANSWER-when flag limits established by medical laboratory scientists in the laboratory are exceeded. Who is ultimately responsible for determining the specimen integrity before analysis? - ANSWER-medical laboratory professional Hematocrit is also called - ANSWER-Packed red cell volume The primary function of platelets is to ...

OSCE- DIAGNOSTIC TESTING QUESTIONS AND ANSWERS LATEST UPDATE A+ GRADED How do you prepare a hematocrit tube for a PCV? get two hematocrit tubes and place them into blood until they fill 2/3-3/4 full, cap the open end, wipe the excess blood off with kimwipe, insert the tube into the clay and remove your finger from the top, repeat that 3-4 times, repeat these steps for the second tube, centrifuge the tubes across from each other How should the hematocrit tubes be placed in the centrifuge? d...

VTNE REVIEW EXAM 2024 1. With which of the following is the humoral immune system involved? - Answer ️️ -b CELLS The average urine specific gravity for a healthy adult dog is - Answer ️️ -1.025 3. When performing urinalysis testing, the sample should be analyzed within_____________minutes, or refrigeration is required. - Answer ️️ -30 mins Squamous epithelial cells are not normally seen in urine samples obtained by: - Answer ️️ - Cystocentesis Pollakiuria is defined as - ...

  length of needle usually used in routine phlebotomy - Answer: 1.0 - 1.5 inches most preferred site of puncture (vein) - Answer: median cubital what is the angle of needle for extraction? - Answer: 15 degrees gauge number usually used for phlebotomy - Answer: 19,20,21 gauge in tuberculin syringe - Answer: 25 gauge of needles used in bleeding of donors in blood collection centers - Answer: 16 size of the drop of blood used in smear preparation - Answer: 2-3 mm meas...

PHGY 209 Blood Exam Questions With Correct Answers What are (3) blood functions? (essential role in maintaining homeostasis) - answer1. TRANSPORT (Nutritive, Respiratory, Excretory, Hormone Transport, Temperature regulation) 2. ACID-BASE BALANCE (Normal pH range 7.30-7.45) 3. PROTECTION (Some blood cells, and some blood proteins) What (3) is the composition of centrifuged blood? - answer-Plasma (55%) -''Buffy layer'' (WBCs & Platelets) -RBCs (45%) Define (3) blood characteristics...

Name 3 formed elements found in whole blood. (Use scientific terms.) - ANSWER-Erythrocytes (red blood cells), leukocytes (white blood cells), and the thrombocytes (platelets). Which formed element is used to determine a hematocrit? - ANSWER-% of red blood cells. Which layer is the buffy coat? - ANSWER-2 (middle) Blood plasma is primarily made of water. What else is found in it? - ANSWER-10% dissolved gases, salts, minerals, nutrients, enzymes, hormones, waste, and proteins Name 3 wa...