click below
click below
Normal Size Small Size show me how
Anatomy & Phys
Phlebotomy Anatomy & Physiology
| Question | Answer |
|---|---|
| What are the three preferred veins of the arm for phlebotomy? | Cephalic, median cubital, basalic |
| What artery is to be avoided for venepuncture? | Brachial |
| The Integumentary system is | Skin, hair, nails |
| The outermost layer of the skin is? | Epidermis |
| The layer that contains the touch receptor | Dermis |
| The fat layer is called? | Subcutaneous Tissue |
| What is the function of the outermost layer? | Epidermis is dead cells that protect the body. |
| What dermal layer regulates body heat? | The subcutaneous fat layer. |
| Which layer holds the capillaries? | Dermis |
| The cardiovascular system comprises? | The heart, vessels, the blood. |
| What color is plasma? | light yellow |
| 91% of plasma is what? | water |
| Less than 9% of plasma is mostly made up of what? | Proteins |
| The function of Albumin is to | provide cells nutrients |
| The function of fibrinogen is to | stop bleeding |
| The main function of globulins are to provide | immunity |
| What are the formed elements of blood? | RBCs, WBCs, & Plateletts |
| The main function of the RBC is to | Cary O2 and CO2 |
| The white blood cells provide for what | immunity |
| Platelets are in the blood system to do what? | stop bleeding |
| What is a Thrombocyt? | A platelete |
| Which cells move through the body on their own? | WBCs |
| What is a leukocyte? | WBC |
| What action does a leukocyte use eliminate an infection? | Phagocytosis |
| The heart has how many chambers? | 4 |
| The top chambers are called | Atria |
| The bottom chambers are called | Ventricles |
| The left chambers of the heart pump blood to where | Body |
| The right chambers of the heart pump blood to the | Lungs |
| The veins carry blood to where | To the right atria of the heart |
| The arteries are responsible for pumping blood to where | Away from the heart |
| What vessel caries blood to the lungs? | Pulmonary Artery |
| Which vessel caries blood from the lungs to the heart? | Pulmonary Veins |
| The three kinds of blood vessels | Veins, Arteries, capillaries |
| Capillaries are made up of only one kind of vessel tissue called? | Tunica intima |
| The blood vessel outer layer is called what | Tunica adventia |
| The middle layer of the blood vessel is called the | Tunica media. |
| What are veniols and arteriols? | The small veins and arteries that branch into capillaries. |
| What percentage of blood is plasma and formed elements? | 55% plasma, 45% formed elements |
| What should you do if a vein collapses when drawing a standard vacutainer tube? | Change to a smaller tube like a pediatric size. |