IUPUI Anatomy Final Exam Questions with 100

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IUPUI Anatomy Final Exam Questions with 100% Correct Answers | Verified | Latest Update 2024| Already Passed What are the components of blood plasma? - ✔✔ Clotting factors, nutrients, organic waste. NO PLASMA What protein is responsible for the majority of oxygen and carbon dioxide transport? - ✔✔ Hemoglobin What cells are responsible for specific immunity in the body? - ✔✔ Lymphocytes Diapedesis - ✔✔ Movement through vessel walls What are the most numerous blood cells? - ✔✔ Erythrocytes When does the heart make the "lub" sound? - ✔✔ When the atrioventricular valves close What is known as the heart strings? - ✔✔ Chordae Tendinae Where is the mitral/bicuspid valve located? - ✔✔ Between left atrium and left ventricle

What are the synapses between cardiac musice fibers? - ✔✔ Gap junctions The pulmonary vein is attached to - ✔✔ the left atrium The pulmonary vein carries what kind of blood? - ✔✔ Oxygenated What are the layers of blood vessels from superficial to deep? - ✔✔ Tunica externa, Tunica media, Tunica interna The femoral artery starts at what point of the body? - ✔✔ After the inguinal ligament What are the branches of the aorta from anatomical right to left? - ✔✔ Brachiocephalic, left common carotid, left subclavian What artery supplies blood to the small intestines, pancreas, and duodenum? - ✔✔ Superior Mesenteric Artery What do veins have specifically that arteries do not? - ✔✔ Valves The nephrons, ureters, and calyxes are all part of what system? - ✔✔ Urinary What empties into the glomerulus? - ✔✔ Afferent arterioles

What type of tissue is the bladder made up of? - ✔✔ Transitional epithelium Where does urine exit the body? - ✔✔ Urethra Where does urine exit the nephron of the kidney? - ✔✔ Into the hilium What does the cremasteric reflex do? - ✔✔ Causes the testes to ascend and regulates the temperature of sperm Females have a lesser cremesteric reflex. T or F - ✔✔ False What are the parts of the spermatocord? - ✔✔ Ductus deferens, testicular vessels, testicular nerve What type of secretion do mammary glands perform? - ✔✔ Apocrine The cervix and broad ligament are found in the - ✔✔ Female reproductive system Lying face up in anatomical position is said to be - ✔✔ Supine

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The pectineus is considered to be a ______ of the thigh - ✔✔ Adductor Fixed macrophages in the dermis are called - ✔✔ Langerhan cells What are the types of lymphocytes? - ✔✔ T cells, B cells, & NK cells What cell is derived from bone marrow? - ✔✔ Plasmocytes The thymus, tonsils, and spleen are considered to be what type of organs? - ✔✔ Lymphoid What do memory B cells do? - ✔✔ Respond when the antigen appears again What hormone, released by the anterior pituitary, begins the development of the egg and sperm? - ✔✔ FSH (Follicle stimulating hormone) What gland is responsible for secreting epinepherine and norepinepherine? - ✔✔ Suprarenal Medulla What cells produce/release glucagon? - ✔✔ Alpha cells in the pancreas What organ produces ADH and oxytocin? - ✔✔ Hypothalamus

What hormones does the posterior pituitary produce? - ✔✔ None. What muscles assist in respiration? - ✔✔ Internal/External intercostals and Diaphragm The right primary bronchus divides into - ✔✔ 3 lobar bronchi The right primary bronchus is what compared to the left primary bronchus? - ✔✔ Steeper, wider and more prone to blockage What are the sites of gas exchange in the lungs? - ✔✔ Alveoli Which lung has 2 lobes and the cardiac notch? - ✔✔ Left What is peristalsis? - ✔✔ Movement of food What is segmentation? - ✔✔ Breaking up food What is the function of the liver? - ✔✔ To secrete bile The bulk of digestion and absorption occurs where? - ✔✔ Small intestines

What connects the pharynx to the stomach? - ✔✔ Esophagus What aids the stomach in stretching after ingestion? - ✔✔ Rugae What is the function of the large intestines? - ✔✔ Reabsorb water, absorb electrolytes, and absorb bacterial material What is the functional unit of the kidney called? - ✔✔ Nephron What does the urine exit the body through? - ✔✔ Urethra What is the entry point for the renal artery called? - ✔✔ Hilium Which cranial nerves innervate motor movement only? - ✔✔ 3,4,6,11,12 What are the formed elements of blood? - ✔✔ Erythrocytes, leukocytes, and platelets What type of shape does an RBC have? - ✔✔ Biconcave - in order to fit through blood vessels What is a stack of RBC called? - ✔✔ Rouleaux

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What are the lateral ventricles are connected by? - ✔✔ Septum Pellucidum What prominent feature of the hip does the origin of the sartorius attach to? - ✔✔ Anterior superior iliac spine What is the deepest muscle of the forearm? - ✔✔ Pronator Quadratus What specific cartilage is the costal cartilage where the ribs connect to the sternum called? - ✔✔ Hyaline Cartilage Where is DICT found? - ✔✔ Deep dermis & capsules of organs What type of endocrine stimuli is triggered by levels of compounds or chemicals in the blood? - ✔✔ Humoral stimuli What endocrine gland secretes hormones responsible for metabolic functions of the body? - ✔✔ Thyroid What gland regulates calcium levels in the blood? - ✔✔ Parathyroid

What hormones regulate the blood pressure and blood volume? (Released by the heart) - ✔✔ ANP & BNP What hormones build up the uterine wall lining? - ✔✔ Estrogen and Progesterine What are the functions of blood? - ✔✔ Transport WBC, distribute nutrients, carry metabolic waste, and carry lymphocytes What cells produce blood platelets? - ✔✔ Megakaryocytes Where do B-cells mature? - ✔✔ In the bone marrow Where do T-cells mature? - ✔✔ In the thymus What are the leukocytes in order of most numerous to least numerous? - ✔✔ Neutrophils, lymphocytes, monocytes, eosinophils, basophils. What are the layers of the pericardium? - ✔✔ Visceral and parietal What circuit transports oxygen rich blood from the heart to the body and return deoxygenated blood? - ✔✔ Systemic

What circuit transports deoxygenated to the lungs and returns oxygenated blood to the heart? - ✔✔ Pulmonary Where does blood leave the heart to pick up oxygen in the lungs? - ✔✔ Pulmonary artery Where does blood leave the lungs and return to the heart with oxygenated blood? - ✔✔ Pulmonary vein What are the terms for contraction and relaxation in the heart? - ✔✔ systole and diastole Blood enters the heart through what structures? - ✔✔ Superior/Inferior vena cava and coronary sinus What cavity does the heart lie in? - ✔✔ Pericardial What layer of blood vessels contains connective tissue with elastic fibers? - ✔✔ Tunica intima Do arteries or veins have a larger tunica media? - ✔✔ Arteries Blood from the brain returns to the heart through what vein? - ✔✔ Internal jugular vein What are the distribution arteries known as? - ✔✔ Muscular arteries

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What does the femoral artery become as it travels down the lower leg? - ✔✔ Poplitheal What artery supplies blood to the neck, pharynx, esophagus, larynx, lower jaw, and face? - ✔✔ External carotid artery What is white pulp? - ✔✔ part of the spleen that removes antigens from the blood What happens to the thymus as we age? - ✔✔ It atrophies and becomes smaller What does lymph consist of? - ✔✔ Interstitial fluid, lymphocytes, and macrophages What lymphocyte attacks foreign cells/body cells infected by viruses? - ✔✔ Cytotoxic T-cells What is immunocompetence? - ✔✔ The ability for a lymphocyte to recognize a specific antigen Where is the cricoid cartilage located? - ✔✔ Below the thyroid cartilage forming a complete ring with an expanded portion What covers the inner surface of the thoracic wall and extends over the diaphragm? - ✔✔ Parietal pleura

Where are the respiratory centers found in the nervous system? - ✔✔ Pons and medulla oblagonta What is the pharynx made up of? - ✔✔ Nasopharynx, oropharynx, laryngopharynx What are the layers of the intestines from superficial to deep? - ✔✔ Mucosa, Submucosa, Muscularis Externa, Serous What muscles are the portions of the esophagus made up of according to the 1/3 rule? - ✔✔ Skeletal - Smooth/Skeletal - Smooth What are the 3 regions of the stomach? - ✔✔ Fundus, Body, Pyloris, Cardian What is a haustra? - ✔✔ Series of pouches in the large intestine What are the regions of the large intestines? - ✔✔ Cecum, ascending, transverse, descending, sigmoid colon, rectum,anus. What are the tenia coli? - ✔✔ External bands of longitudinal muscle on the large instenstines What tissue makes up mucosa of the esophagus? - ✔✔ Stratified Squamous Epithelium

What does the pancreatic duct join with before entering into the duodenum at the hepatopancreatic ampulla? - ✔✔ Common bile duct What is trigone? - ✔✔ the triangle area where the ureteral opening and urethra bound together What are the components of renal circulation denoting the path of blood supply to the kidneys? - ✔✔ Renal artery - segmental arteries - lobar artery - interlobar - accurate artery - interlobular artery - afferent -glomulerus What type of tissue is the bladder made of? - ✔✔ Transitional epithelium What are the layers of the scrotum from superficial to deep? - ✔✔ Scrotum skin, dartos muscle, cremaster muscle, tunica vaginalis, tunica albuginea Where do sperm begin maturing and developing at? - ✔✔ Seminiferous tubules What is corpus spongiosum? - ✔✔ surrounds the spongy urethra of the penis What does the bulbo-urethral gland do? - ✔✔ Secrete mucus into the urethra before ejaculation What are the layers of the uterine wall from deep to superficial? - ✔✔ Endometrium, myometrium, perimetrium

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What ligament connects the sides of the uterus to the walls or floor of the pelvis? - ✔✔ Broad ligament What type of tissue lines the lumen of the vagina? - ✔✔ Stratified squamous epithelium What are fimbriae? - ✔✔ ciliated fingerlike projections extending from the infundibulum that help draw an ovulated oocyte into the uterine tube What are the four regions of the uterus? - ✔✔ Fundus, isthmus, cervix, body.

IUPUI Anatomy Final Exam Questions with 100

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