FIRST PUBLISH OCTOBER 2024
FINAL EXAM REVIEW BIO 116 EXAM
STUDY GUIDE WITH COMPLETE
SOLUTIONS
Main site of T-cell maturation - Ans:✔✔-Thymus
A disease causing organism - Ans:✔✔-Pathogen
Universal donor - Ans:✔✔-Type O-
Word segment that means "blood" - Ans:✔✔-Hemo-
In centrifuged blood, the top layer contains - Ans:✔✔-Plasma
Humoral immunity is mainly a function of antibody producing cells called: - Ans:✔✔-B-lymphocytes
If atrial pressure is greater than ventricular pressure, blood should: - Ans:✔✔-Flow into the ventricle and
ventricle volume should increase
Major histocompatibility complex (MHC) proteins present ____ to T-lymphocytes: - Ans:✔✔-Antigens
Average lifespan of a red blood cell: - Ans:✔✔-120 days
Page 1/31
, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
Cytotoxic T-cells and natural killer cells both can form holes on target cell membranes by releasing: -
Ans:✔✔-Perforin
The pathology a parent in this ECG - Ans:✔✔-Ventricular fibrilation
Serum is plasma minus ____ - Ans:✔✔-clotting factors
Fever helps to: - Ans:✔✔-Increase phagocyte activity
Lymph movement is mainly due to: - Ans:✔✔-Pressure from contracting skeletal muscles
Part of blood vessel wall containing smooth muscle: - Ans:✔✔-Tunica media
An enzyme that efficiently converts soluble fibrinogen into an insoluble fibrin mesh: - Ans:✔✔-Thrombin
White blood cell that is the most abundant and usually the first to respond to an infection: - Ans:✔✔-
Neutrophil
Genetically based anemia that involves mutant hemoglobin and abnormally shaped red blood cells: -
Ans:✔✔-Sickle cell
To join the cardiovascular system, lymph empties into: - Ans:✔✔-Subclavian veins
Lymph is made mainly from: - Ans:✔✔-Interstitial fluids forced into lymphatic vessels:
Disease causing organisms - Ans:✔✔-pathogen
Page 2/31
, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
Type of anemia that results from a lack of vitamin B12 - Ans:✔✔-Pernicious
Blockage of lymph vessels will most likely lead to abnormal tissue swelling called: - Ans:✔✔-Edema
Process of making antigens more "tasty" to phagocytes: - Ans:✔✔-Opsonization
Surgical removal of lymph nodes or blockage of lymphatic vessels will increase the risk of abnormal
tissue swelling called: - Ans:✔✔-Edema
T-lymphocyte mainly involved with releasing cytokines that activate/assists a variety of other leukocytes:
- Ans:✔✔-Helper
An abnormal heart sound: - Ans:✔✔-murmur
Resembles a super large lymph node and filters out old erythrocytes from the circulation: - Ans:✔✔-
Spleen
Functions of blood - Ans:✔✔-transport (nutrients and waste), regulation, protection
White blood cells that release histamine and heparin to promote inflammation: - Ans:✔✔-Basopphil
Long-term immunity is mainly a function of _____ lymphocytes: - Ans:✔✔-Memory
Main site of B-cell maturation: - Ans:✔✔-Bone marrow
Page 3/31
, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED
FIRST PUBLISH OCTOBER 2024
Type of vessel mainly involved with nutrient, gas, and waste exchange between blood and interstitial
fluid: - Ans:✔✔-Capillary
Blood in the coronary sinus empties into: - Ans:✔✔-Right atrium
red blood cells - Ans:✔✔-erythrocytes
Main oxygen carrying molecule in blood: - Ans:✔✔-Hemoglobin
Blood pressure sharply drops when blood reaches the: - Ans:✔✔-Arterioles
Type of anemia that I caused by a deficiency or difficulty in the body's absorption of B12: - Ans:✔✔-
Pernicious anemia
First 2/3 of ventricle diastole is a passive filling phase. 70% of the blood entering the ventricle does so
before the atria contracts, this is followed by the last 1/3 of ventricular diastole during which: - Ans:✔✔-
Atrial contraction sending the final 30% of blood volume into the ventricle (atrial kick)
White blood cell that is an agranulotcyte: - Ans:✔✔-T-lymphocyte
Last to fire in the cardiac conduction system: - Ans:✔✔-Purkinje fibers
To join the cardiovascular system, lymph empties directly into the ______ veins: - Ans:✔✔-Subclavian
Heart attack is also known as: - Ans:✔✔-myocardial infraction
Page 4/31