| a. mitochondria | ||
| b. cytoplasm | ||
| c. the nuclear envelope | ||
| d. the plasma membrane |
| a. Areolar | ||
| b. Bone | ||
| c. Adipose | ||
| d. Blood |
| a. Sucrose | ||
| b. Lactose | ||
| c. Glucose | ||
| d. Galactose |
| a. A cell's nucleus contains DNA. | ||
| b. A cell's nucleus provides the cell's energy. | ||
| c. A cell's nucleus is the cell's control center. | ||
| d. Both A and C |
| a. Atoms are made up of positively charged electrons. | ||
| b. All atoms contain neutrons. | ||
| c. Atoms have protons in their nucleus. | ||
| d. Atoms have several orbitals each filled with 8 electrons. |
| a. Proteins are made up of 50 different amino acids | ||
| b. Proteins can act as catalysts in a reaction (enzyme). | ||
| c. Proteins are not impacted by temperature. | ||
| d. Proteins can be combined to form polysaccharides. |
| a. It is made up of multiple layers. | ||
| b. It is made up of a single layer that looks like multiple layers. | ||
| c. It makes up the outer layer of the skin. | ||
| d. It is made up of cuboidal cells. |
| a. Cardiac | ||
| b. Skeletal | ||
| c. Smooth | ||
| d. Stratified |
| a. Cardiac | ||
| b. Skeletal | ||
| c. Smooth | ||
| d. Stratified |
| a. Epithelial | ||
| b. Connective | ||
| c. Muscle | ||
| d. Nervous |
| a. Muscle | ||
| b. Nervous | ||
| c. Connective | ||
| d. Epithelial |
| a. Sodium Chloride would be the solvent. | ||
| b. Water would be the solvent. | ||
| c. The salt would settle in the bottom of the container. | ||
| d. The solution would not be homogeneous. |
| a. A vaccine initiates chemotaxis. | ||
| b. A vaccine stimulates antibody production. | ||
| c. A vaccine leads to phagocytosis. | ||
| d. A vaccine causes blood vessels to become leaky. |
| a. Clot formation | ||
| b. Chemotaxis | ||
| c. Antibody production | ||
| d. Vasodilation |
| a. To present antigen | ||
| b. To initiate chemotaxis | ||
| c. To engulf pathogens | ||
| d. To aid in antibody production |
| a. Rubor | ||
| b. Calor | ||
| c. Tumor | ||
| d. Dolor |
| a. Macrophages | ||
| b. NK cells | ||
| c. Neutrophils | ||
| d. Both A and C |
| a. NK cells | ||
| b. LAK cells | ||
| c. K cells | ||
| d. Macrophages |
| a. Lysozyme | ||
| b. Lactoferrin | ||
| c. Cationic proteins | ||
| d. Myeloperoxidase |
| a. Chemotaxis | ||
| b. Histamine release | ||
| c. Antibody production | ||
| d. Leaky blood vessels |
| a. Antibody production | ||
| b. Vasodilation | ||
| c. Clot formation | ||
| d. Tissue injury |
| a. Skin | ||
| b. Mucous membranes | ||
| c. High pH | ||
| d. Lysozyme |
| a. hyperchromasia | ||
| b. dysplasia | ||
| c. anaplasia | ||
| d. benign |
| a. clinical phase | ||
| b. decline phase | ||
| c. incubation period | ||
| d. recovery period |
| a. Vacuolation of cytoplasm with lipid droplets | ||
| b. Swelling of cell due to fluid accumulation | ||
| c. Loss of membrane integrity | ||
| d. Cell blebbing |
| a. It infects only a healthy person. | ||
| b. It may have periods with no symptoms. | ||
| c. It is confined to one area of the body. | ||
| d. It develops slowly and is usually severe. |
| a. The process of apoptosis includes the inflammatory response. | ||
| b. Apoptosis is an active process. | ||
| c. Necrosis is a passive process. | ||
| d. Necrosis occurs as the result of a pathological (disease) process. |
| a. Diabetes mellitus from insulin producing tumor | ||
| b. Cushing's syndrome from an ATCH producing tumor | ||
| c. Hypercalcemia from a calcium producing tumor | ||
| d. Trousseau's syndrome from tumor that activates clotting factors |
| a. It involves fat accumulation inside the cell. | ||
| b. It increases triglyceride synthesis. | ||
| c. It results in increased cytoplasmic sodium. | ||
| d. It leads to loss of membrane integrity and function. |
| a. Malignant tumor cells are differentiated. | ||
| b. Malignant tumor cells have numerous mitotic figures. | ||
| c. Malignant tumor cells do not invade surrounding tissues. | ||
| d. Malignant tumor cells have decreased nucleus size. |
| a. It can be caused by bacteria. | ||
| b. It is only observed in humans. | ||
| c. It is restricted to one part of the body, such as the respiratory tract. | ||
| d. It is caused by highly changeable strains of virus. |
| a. Malaria | ||
| b. HIV | ||
| c. Diabetes mellitus | ||
| d. Tuberculosis |
| a. hypo-immune function | ||
| b. hyper-immune function | ||
| c. acute condition | ||
| d. easily diagnosed condition |
| a. Increase CD4 T cell counts | ||
| b. Increase B cell counts | ||
| c. Decrease viral load | ||
| d. Both A and C |
| a. Glucagon | ||
| b. High glucose | ||
| c. Steroids | ||
| d. Insulin |
| a. IgG | ||
| b. IgM | ||
| c. IgE | ||
| d. IgA |
| a. Adrenergic | ||
| b. Cholinergic | ||
| c. Delta | ||
| d. Epinephrinic |
| a. B cells | ||
| b. NK cells | ||
| c. Phagocytes | ||
| d. T cells |
| a. Lymphocytes | ||
| b. Basophils | ||
| c. Mast cells | ||
| d. Alveolar cells |
| a. Tissues are not responsive to insulin. | ||
| b. The liver's ability to produce insulin is destroyed. | ||
| c. There is little or no insulin to bind to the body's cells. | ||
| d. Low blood glucose is often observed. |
| a. Reverse transcriptase | ||
| b. Integrase | ||
| c. Protease | ||
| d. Helicase |
| a. Fever | ||
| b. Desire to sleep | ||
| c. Achy joints | ||
| d. Desire to be in the sun |
| a. Chemotherapy | ||
| b. Gene therapy | ||
| c. Bubbles | ||
| d. Bone marrow transplant |
| a. The test is not specific for HIV. | ||
| b. Their antibodies have not developed to the virus. | ||
| c. The HIV load is not enough to cause a positive result. | ||
| d. The patient is on antiretroviral drugs. |
| a. a muscle cell | ||
| b. actin | ||
| c. myosin | ||
| d. a fascicle of muscle |
| a. metabolism of carbohydrate, fat, protein. | ||
| b. storage of bile. | ||
| c. detoxification of drugs and alcohol. | ||
| d. storage of glycogen. |
| a. Sweat glands | ||
| b. Oil glands | ||
| c. Mucus glands | ||
| d. Both A and C |
| a. dermis only | ||
| b. epidermis only | ||
| c. epidermis and dermis | ||
| d. epidermis, dermis, and hypodermis (subcutaneous) |
| a. glomerulus | ||
| b. collecting duct | ||
| c. Loop of Henle | ||
| d. proximal convoluted tubule |
| a. dermis | ||
| b. epidermis | ||
| c. hypodermis | ||
| d. interdermis |
| a. actin | ||
| b. myosin | ||
| c. a sarcomere | ||
| d. a fascicle |
| a. ureter | ||
| b. urethra | ||
| c. Loop of Henle | ||
| d. glomerulus |
| a. The endocrine system has fast signaling, while the nervous system does not. | ||
| b. The endocrine system has long lasting effects, while the nervous system does not. | ||
| c. The nervous system has slow signaling, while the endocrine system does not. | ||
| d. The nervous system has long lasting effects, while the endocrine system does not. |
| a. A male dog that can hear (HH or Hh) | ||
| b. A male dog that is deaf (hh) | ||
| c. A male dog that has hearing difficulties (HH or Hh or possibly hh) | ||
| d. A male dog that is known to be HH |
| a. brown only | ||
| b. blue only | ||
| c. blue and brown | ||
| d. green |
| a. Temperature regulation | ||
| b. Sensory reception | ||
| c. Protection | ||
| d. All of the above |
| a. There is pain in the joints in OA, not in RA. | ||
| b. RA is an autoimmune disorder, while OA is not. | ||
| c. There is swelling of joints in RA, not in OA. | ||
| d. OA causes inflammation of the joints, while RA does not. |
| a. To maintain homeostasis | ||
| b. To prevent spread of disease | ||
| c. To protection of body's organs | ||
| d. To transmit rapid signaling |
| a. To show what gene does what | ||
| b. To show how all genes interact with one another | ||
| c. To show all of the genetic material on a living thing's chromosome | ||
| d. To show what genes cause what diseases |
| a. Actin | ||
| b. Myosin | ||
| c. Dystrophin | ||
| d. Sarcoglycan |
| a. Blood CK-MB | ||
| b. Blood glucose | ||
| c. Urine blood | ||
| d. Blood calcium |
| a. Thalamus | ||
| b. Diencephalon | ||
| c. Hippocampus | ||
| d. Cerebral cortex |
| a. Soma | ||
| b. Dendrite | ||
| c. Axon | ||
| d. Myelin |
| a. Decreased blood flow to the brain | ||
| b. Thrombus formation | ||
| c. Development in the coronary veins | ||
| d. Circulation throughout the body |
| a. The mother only | ||
| b. The father only | ||
| c. The mother and the father | ||
| d. Neither the mother nor the father |
| a. Cardiac | ||
| b. Smooth | ||
| c. Skeletal | ||
| d. Both A and C |
| a. It increases with age. | ||
| b. There is only one technique to estimate it. | ||
| c. A T score of -2 is indicative of osteoporosis. | ||
| d. T scores are based on standard deviations. |
| a. They always lead to disease. | ||
| b. They usually occur in young cells. | ||
| c. If found in cells other than egg and sperm, they can still be passed to offspring. | ||
| d. They are often repaired by themselves. |
| a. It has no cure. | ||
| b. It has two phases-early and late. | ||
| c. It cannot be passed from mother to baby. | ||
| d. It begins with the formation of a chancre sore. |
| a. It is caused by the virus Treponema pallidum. | ||
| b. It is transmitted by casual contact with infected persons. | ||
| c. The best test to diagnose it will depend on what stage it is in. | ||
| d. It should not be treated using penicillin. |
| a. It filters urine. | ||
| b. It does not produce hormones. | ||
| c. It regulates plasma volume. | ||
| d. It does not regulate electrolytes levels. |
| a. Angina | ||
| b. Mini-strokes | ||
| c. Transient ischemic attacks | ||
| d. All of the above |
| a. Caucasian women | ||
| b. Caucasian men | ||
| c. African-American women | ||
| d. African-American men |
| a. HDL | ||
| b. LDL | ||
| c. Smoking | ||
| d. High blood pressure |
| a. Pectoral girdle | ||
| b. Quadriceps | ||
| c. Pelvic girdle | ||
| d. Diaphragm | ||
| e. Heart | ||
| f. Arteries | ||
| g. Veins | ||
| h. Lymph nodes |
| a. Blood in the urine | ||
| b. Edema | ||
| c. Increased glomerular filtration rate | ||
| d. Hypertension |
| a. Weight loss | ||
| b. Chronic cough | ||
| c. Jaundice | ||
| d. Headache |
| a. Pancreas | ||
| b. Liver | ||
| c. Gall bladder | ||
| d. Pituitary gland |
| a. Support | ||
| b. Protection | ||
| c. Blood cell production | ||
| d. Storage of potassium |
| a. Pale skin | ||
| b. Cold intolerance | ||
| c. Weight loss | ||
| d. Depression |
| a. High levels of sodium outside the cell | ||
| b. Myelination of the neuron | ||
| c. High levels of potassium outside the cell | ||
| d. All of the above |
| a. Alcoholism | ||
| b. Hyperlipidemia | ||
| c. Hepatitis | ||
| d. Both A and C |
| a. Urethra | ||
| b. Epididymis | ||
| c. Scrotum | ||
| d. Vas deferens |
| a. DNA codes for proteins. | ||
| b. DNA is made up of uracil. | ||
| c. DNA is made up of bases visible to the naked eye. | ||
| d. DNA codes for carbohydrates. |
| a. Loop of Henle | ||
| b. Proximal convoluted tubule | ||
| c. Glomerulus | ||
| d. Collecting duct |
| a. Ovary | ||
| b. Uterus | ||
| c. Fallopian tube | ||
| d. Urethra |
| a. Recessive | ||
| b. Dominant | ||
| c. Hereditary | ||
| d. Protein |
| a. RNA | ||
| b. chromosomes | ||
| c. segments of DNA | ||
| d. segments of proteins |
| a. Rigor mortis | ||
| b. Putrefaction | ||
| c. Livor mortis | ||
| d. Algor mortis |
| a. less than 3 hours | ||
| b. 4-8 hours ago | ||
| c. 9-12 hours ago | ||
| d. 13-24 hours ago |
| a. rigor mortis | ||
| b. livor mortis | ||
| c. algor mortis | ||
| d. putrefaction |
| a. It can give information about progression of disease. | ||
| b. It can offer family insight into familial (genetic) diseases and death. | ||
| c. It can provide definitive diagnosis. | ||
| d. All of the above |
| a. Cause of death | ||
| b. Time of death | ||
| c. Food consumed prior to death | ||
| d. Circumstances surrounding death |
| a. Gross examination | ||
| b. Interviewing those present at the time of death | ||
| c. Microscopic examination | ||
| d. Both A and C |
| a. By presence of Amyloid plaques on autopsy examination | ||
| b. By presence of dementia | ||
| c. By the ability to recall older memories, but not make new ones | ||
| d. All of the above |
| a. Study the police report to understand what happened to the victim | ||
| b. Look for the most obvious reason for cause of death | ||
| c. Talk to those present at the time of death | ||
| d. Perform an examination with a keen eye for details |
| a. Oncologist | ||
| b. Endocrinologist | ||
| c. Pathologist | ||
| d. Embryologist |
| a. Ovaries and scrotum | ||
| b. Prostate and ovaries | ||
| c. Uterus and prostate | ||
| d. Scrotum and uterus |
| a. Rigor mortis | ||
| b. Livor mortis | ||
| c. Algor mortis | ||
| d. Settle mortis |