1. Use the following diagram to answer the questions below.a. What is the volume of square 3?b. What is the area of square 3?c. What is the area of the entireruled area on one side of thechamber?d. Mark the areas used for WBC, RBC& platelet counts.3. (large4.cornere. What is the depth of thechamber?square)2. The standard hemacytometer grid is divided into 9 squares, each of which has an area ofThe central large square is further divided into 25 squares, each of which has asmallervolume ofEach of these 25 squares is further divided intosmaller squares. Each ofsquares. Each large corner square is further divided intothose squares has a volume of2.1.

Hemocytometer is the equipment used in the clinical laboratory to count the number of cells present…

Answered: 1. Use the following diagram to answer…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

Please explain in detail Question #1: Capillary punctures are different from venipunctures in which way? Question #2: Which test should not be performed on capillary blood?
A laboratory result showed a Hb= 13.5gm/dl, RBC = 4.5 × 10 power 12L, WBC = 3.5 × 10 power 9/L, serum iron is low and RDW-CV = 15%. High Neutrophils & Eosinophils but low lymphocytes. a. Calculate the MCV b. Calculate the MCH c. Calculate the MCH d. Base on your MCV & MCH comment and what type of anaemia is present. e. What is the pricise type of anaemia present. f. Give three characteristics of anaemia present in (d) g. Interpret the RDW-CV h. Interpret the high N & E and low lymphocytes. I. What is the reference range for platelets.
3. Match the terms in the key to the descriptions provided below. 1. drains blood into the right atrium 2. tricuspid and mitral valves 3. discharging chambers of the heart 4. innermost layer of the pericardium 5. receiving chambers of the heart 6. layer composed of cardiac muscle 7. provide nutrient blood to the heart muscle 8. visceral pericardium 18 9. pulmonary and aortic valves V1878 1610 Key: atria atrioventricular valves aths coronary arteries coronary sinus endocardium epicardium myocardium semilunar valves Bhoventricles
A 56-year-old patient with heart failure history has been recently diagnosed with a right pleural effusion. Based on the patient's history of heart failure, the healthcare provider assumes that the patient's pleural effusion is: A. Infiltrative B. Consolidated C. Transudative D. None of the above
1. Complete the following table about blood types and blood transfusion. Type Antigens on RBCs A B AB O Antibodies in plasma Can donate blood to Can receive blood from
Atrial flutter is characterized by A. An atrial rate slower than the ventricular rate B. Waves with a saw tooth or picket fence pattern C. An atrial rate between 160 and 220 beats per minute D. All of the above
A patient is experiencing increased heart rate above 110 b/pm decreased blood pressure of 90/60 mmHg, weak thready pulse, and increased respiration rate of 28, Chest auscultation reveals a crackling sound. The patient might be going through which type of shock? Answer Choices: a. Anaphylactic Shock b. Septic Shock c. Cardiogenic Shock d. Hypovolemic Shock
The abbreviation for the routine hematology test that includes hemoglobin, hematocrit, red blood count, and white blood count determinations isa. CBC.b. CDC.c. CPK.d. CRP.
1. Draw and label the different types of formed elements of the blood (RBC, WBCs: neutrophil, eosinophil, basophil) you observed in the prepared slides of thick and thin blood smears.
After tubes are centrifuged the serum or plasma should be a straw color. There are times that the serum or plasma is a different color due to either an underlying condition or an error in specimen collection. Define each condition and describe what the serum or plasma will look like.a. Hemolysisb. Lipemiac. Icteric
Pls answer the following questions. Letters only, no need for explanation 1. Which of the following describes an artery?A. round and larger lumen B. lumen is large when blood is flowing C. without valve D. with valve 2. These permit easier movement of cells between tissues and blood.A. sinusoid capillaries B. continuous capillariesC. fenestrated capillaries D. metarterioles 3. Which of the following is TRUE about the heart wall layers?A. subendothelial layer is without smooth muscleB. subendothelial layer is without Purkinje cellsC. myocardia of atria is thicker than ventriclesD. Myocardia of atria is thinner than ventricles 4. Which of the following statements is TRUE about the heart?A. the lining of the heart is similar to the blood vesselsB. the principal component of the heart is the epicardiumC. endocardium is also known as the serous pericardiumD. endocardium is surrounded by adipocytes 5. The white pulp of spleen _____.A. produce blood cells B. store plateletsC. destroy…
1. Test done to determine the patency of collateral circulation before puncturing the arterial site. 2. Condition when the clot is mobilized from an initial thrombosis. 3. Complication of arterial puncture that happens when there is contamination of the puncture site before collection. 4. Involuntary contraction of an artery caused by irritation by needle penetration of the muscular layer of that artery. 5. Anticoagulant used for prothrombin time and partial thromboplastin time that is not used for ABG collection 6. Body condition that should be met prior to the collection of arterial blood sample. 7. Artery of the foot used as an alternative in collecting arterial blood. 8. Test done using arterial blood to determine the percent of oxygen bound to hemoglobin 9. Artery that provides collateral circulation to the hand when the radial artery become thrombosed. 10. Anticoagulant of choice for ABG.

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