Heart layers - Study guides, Class notes & Summaries

Exam 2: BIOS 255 / BIOS255 (2024/ 2025 Update) Anatomy and Physiology III Review with Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: why is the tunica media thicker in arteries than veins? Answer: they supply more pressure to blood Q: what are the only blood vessels that contain valves? Answer: veins and venules Q: what do valves do? Answer: prevent back flow of blood Q: what is an artery Answer: blood vessels that transports...

BIOL 235 MIDTERM 1 Exam Questions and Answers Latest Updated | Graded A+. Which of the following is NOT one of the main tissue types found in the human body? c) myocardial 2) These types of cell junctions anchor adjacent cells together and resist their separation during contractile activities. c) adherens junctions and desmosomes 3) The thin extracellular layer, consisting of the basal and reticular lamina, that anchors epithelial cells to underlying connective tissue is called the a) b...

HONDROS BIO 117 EXAM QUESTIONS AND ANSWERS LATEST UPDATE 2024/2025 (100% Verified) Which layer of the heart is found on the inside? - ANSWER Endocardium The heart is positioned in-between what? - ANSWER The lungs Which layer of the heart is the thickest and is made of cardiac muscle? - ANSWER Myocardium The base of the heart is located at the... - ANSWER at the 2nd rib What fluid can be found between the visceral and parietal pericardium? - ANSWER Serous fluid What are the layers of the h...

The heart is found in what cavity? (Ans- thoracic Which layer of the heart is found on the inside? (Ans- Endocardium The heart is positioned in-between what? (Ans- The lungs Which layer of the heart is the thickest and is made of cardiac muscle? (Ans- Myocardium The base of the heart is located at the... (Ans- at the 2nd rib What fluid can be found between the visceral and parietal pericardium? (Ans- Serous fluid What are the layers of the heart? (Ans- endocardium, my...

Midterm/ Final Exam: NR 509 / NR509 (Latest 2023/2024) Advanced Physical Assessment Quiz Bank | Questions and Verified Answers with Rationales | Chamberlain College A patient has been diagnosed with venous stasis. Which of these findings would the nurse most likely observe? a. Unilateral cool foot b. Thin, shiny, atrophic skin c. Pallor of the toes and cyanosis of the nail beds d. Brownish discoloration to the skin of the lower leg Answer: D A brown ...

Which of the following is a cause of bradypnea? Increased activity narcotic analgesics Test anxiety Decreased oxygen saturation - narcotic analgesics A damp/damp dressing is an example of what type of wound debridement? Autolytic Surgical Mechanical Enzymatic - Mechanical What statement describes a stage 2 pressure ulcer? Damage extends to the fascia Skin is intact and does not blanch Presents as open or fluid-filled blister, or shallow crater Base is covered with slough and wo...

Final Exam: BIOS 251 / BIOS251 (New 2024/ 2025 Update) Anatomy and Physiology I Exam | Guide with Questions and Verified Answers| 100% Correct| A Grade - Chamberlain Smooth Muscle Answer: Involuntary muscle found inside many internal organs of the body One central nucleus QUESTION Cardiac Muscle Answer: Involuntary muscle tissue found only in the heart. intercalated disc, strations, one nucleus QUESTION Skeletal Muscle Answer: Striated, volunt...

Contents Chapter 20: Heart and Neck Vessels ..................................................................................................................................1 Chapter 21: Peripheral Vascular System and Lymphatic System.....................................................................................23 Chapter 20: Heart and Neck Vessels MULTIPLE CHOICE 1.The sac that surrounds and protects the heart is called the: a. Pericardium. b. Myocardium. c. Endocardium. d. Pleu...

Yellow Bone Marrow - ️️found in medullary cavity and in spongy bone of some bones; is yellow because it (adipose tissue) stores fat Osteocytes - ️️•mature bone cells that maintain the bone matrix •live in lacunae between layers (lamellae) of matrix •connect by cytoplasmic extensions through canaliculi in lamellae •Do not divide •Two major functions: 1. To maintain protein and mineral content of matrix 2. To help repair damaged bone Sesamoid Bones - ️️bones that are...

Biology 198 Final Exam Questions and Answers Already Passed Defining Characteristics of Animals Multicellular Heterotrophic Eukaryotic Reproduce sexually Embryonic development Motile No cell wall Radial Symmetry Symmetry around a single axis that allows for multiple planes of symmetry. The Three Germ Layers Endoderm, Mesoderm, and Ectoderm. Tissue Types connective, muscle, nervous, and epithelial Coelem the body cavity located between the intestinal canal and the body wa...