Papillary duct - Study guides, Class notes & Summaries

1. A missing p-wave indicated what structure is not depolarizing/firing properly thus not properly depolarizing the atrium? a. AV node b. SA node c. Bundle Branches d. Perkinje Fibers 2. When left ventricular pressure begins to increase, this will be the driving force to open what valve? a. Pulmonary valve b. Tricuspid Valve c. Aortic Valve d. Bicuspid Valve 3. What is CO with the following values: HR: 60 BPM Systolic BP: 120 mmHg, Diastolic: BP: 80 mmHg, Stroke volume: 60 mL/beat a. 1.5 L/min b...

AAMI Anatomy III Final Exam Review 2024 Questions and Answers 100% Pass gastrocnemius muscle/calf muscle - Correct Answer ️️ -located in the leg, bulk of the calf papillary muscles - Correct Answer ️️ -the small, cone shaped muscles that project up into the lumina of the ventricles of the heart Pectinate muscles - Correct Answer ️️ -muscular ridges located in the anterior wall of the atria pericardium, myocardium, endocardium - Correct Answer ️️ -Layers of the heart pleu...

AAMI Anatomy III Final Exam Review 2024 Questions and Answers 100% Pass gastrocnemius muscle/calf muscle - Correct Answer ️️ -located in the leg, bulk of the calf papillary muscles - Correct Answer ️️ -the small, cone shaped muscles that project up into the lumina of the ventricles of the heart Pectinate muscles - Correct Answer ️️ -muscular ridges located in the anterior wall of the atria pericardium, myocardium, endocardium - Correct Answer ️️ -Layers of the heart pleu...

gastrocnemius muscle/calf muscle - correct answerlocated in the leg, bulk of the calf papillary muscles - correct answerthe small, cone shaped muscles that project up into the lumina of the ventricles of the heart Pectinate muscles - correct answermuscular ridges located in the anterior wall of the atria pericardium, myocardium, endocardium - correct answerLayers of the heart pleura, pericardium, peritoneum - correct answerSerous membranes Pleura - correct answerlining the thoraci...

Anatomy of the Skin - - Skin is composed of 3 layers: epidermis (outer), dermis (inner), & hypodermis (innermost); 4 distinct layers compose the epidermis: from innermost to outermost they are stratum germinativum, stratus granulosum, stratum lucid, & stratus corneum--each layer becomes more differentiated as it rises from the basal stratum germinativum layer to the outermost stratum cornerum - The epidermis & the dermis are separated by a structure called the basement membrane - The dermis...

Human Anatomy: Integumentary System Latest Update Graded A+ integumentary layers epidermis dermis hypodermis epidermis keratin stratified squamous epithelial tissue layers (stratum basale, spinosum, granulosum, corneum) stratum basale deepest- attached to dermis includes stem cells that are constantly undergoing mitosis stratum spinosum visible extensions of keratinocytes (attachment points) bundles of intermediate filaments made of pre-keratin stratum granulosum flattened keratinocytes that...

1What is cystitis? Glomerulonephritis? - Answer-Bacteria first infect the urethra, then move to the bladder (cystitis) and finally to the kidneys (glomerulonephritis) Compare and contrast cortical and juxtamedullary nephrons - Answer-1. Cortical Nephron - 85% of all nephrons, located with in superficial cortex of kidney, nephron loop/ loop of henle is rel. short, efferent arteriole delivers blood to a network of peritubular capillaries 2. Juxtamedullary - 15%, nephron loops extend deep into...

Anatomy and Physiology Chapter 5: The Integumentary System Questions and Answers Rated A+ Functions of skin Protection, Thermoregulation, Cutaneous Sensation, Vitamin D synthesis, Blood Reservoir, Excretion and Absorption. Protective elements of skin Keratin, Lipids, Glandular Secretions, Melanin Thermoregulation Controls internal temp Vitamin D synthesis You need Vitamin D to absorb calcium Epidermis Superficial layer of skin. Avascular. 4 different cell types (Keratinocytes, Melanocytes, L...

In the specimen of one of the parts of respiratory system a tubular organ was found. It has low epithelium, well developed muscular tunic, glands and cartilage are absent. Name this organ correct answers minor bronchs A physician examined a patient and found inguinal hernia. Through what anatomic formation does it penetrate into the skin? correct answers hiatus saphenus Microspecimen of spinal cord contains a nucleus that should be analyzed. Its neurons form motor endings in the skeletal m...

Bio 253 final Exam Questions With 100% Correct Answers Organelles are Organs of the Urinary system - answerkidneys, ureters, urinary bladder, urethra draw and label a kidney with the following terms: Cortex, Medulla, Pelvis, renal artery, renal vein, ureter, nephron - answer functional unit of the kidney - answernephron 1 million per kidney! What parts make up the nephron? - answerRenal corpuscle Renal tubule Glomerulus (capillaries that filter the blood plasma) Bowman's capsule (sur...