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Biology 117 WVU Exam 2 Questions and Answers Already Passed What are the three domains of life? Bacteria, Archaea, Eukarya Which groups are more closely related from an evolutionary standpoint? Archaea and Eukarya What are the three different shapes of bacterial cells? 1) coccus- spherical 2) bacillus- rod shaped 3) spirilla- wavy/ corkscrew shaped What are the three different ways in which bacteria arrange themselves in colonies? 1) diplo- divide but stay attached to each oth...

Hondros Bio 117 Final Exam Latest Update Graded A+ foramen ovale allows blood to flow directly from the right atrium into the left atrium to bypass pulmonary circulation ductus venosus carries blood from the umbilical vein to inferior vena cava; allows some blood to bypass the liver atrial depolarization atrial contraction; systole; p wave vital capacity max volume of air that can be exhaled following maximal inhalation ductus arteriosus allows blood in pulmonary artery to fl...

HONDROS BIO 117 - EXAM 2 QUESTIONS AND ANSWERS ALREADY PASSED What are the two major divisions of the skeletal system? axial skeleton and appendicular skeleton The skull, spine, sternum, and ribs are part of what division of the skeletal system? Axial The girdles, arms, and legs are part of what division of the skeletal system? Appendicular The tympanic cavity is located in the... Ear What part of the skull contains the ossicles Tympanic Cavity These bones of the skull; ...

BIO 117 HONDROS EXAM 3 LATEST UPDATE GRADED A+ The apex of the heart is located 5th intercostal space Which layer of the heart allows it to act as a pump? Myocardium What is the apex of the heart? The tip of the heart, pointing down towards the left 5th intercostal space. Which layer of the heart wall contains the epicardium? Pericardium What surrounds the heart? Pericardium What is related to the mitral valve (tricuspid valve)? Bicuspid valve Which of the following cont...

HONDROS BIO 117 - EXAM 3 QUESTIONS AND ANSWERS GRADED A+ The heart is found in what cavity? thoracic Which layer of the heart is found on the inside? Endocardium The heart is positioned in-between what? The lungs Which layer of the heart is the thickest and is made of cardiac muscle? Myocardium The base of the heart is located at the... at the 2nd rib What fluid can be found between the visceral and parietal pericardium? Serous fluid What are the layers of the heart? e...

Hondros BIO 117 Exam 2 with Complete Solutions Shaft of long bone diaphysis Site of longitudinal bone growth epiphyseal disc Bone-building cell osteoblast Site of blood cell production red bone marrow Tough outer covering of the bone periosteum Enlarged end of a long bone epiphysis Cancellous bone spongy bone Osteon haversian system Bone-eroding cell that helps in bone marrow remodeling osteoclast Hollow center of a long bone medullary cavity The epiphyseal di...

Hondros Bio117 Exam 1 Latest Version 100% Pass Standard Anatomical Position Facing observer, upright, palm supine Supine Facing up (when laying on back) or palm facing anterior Prone facing down (laying on belly) or palm facing posterior Anterior (Ventral) Front of body Posterior (Dorsal) Back of body Superior Towards the head Inferior Towards feet Lateral Away from the midline of the body Medial Closer to the midline of the body Proximal Closer to origin point ...

Hondros Bio 117 Final Latest Update with Certified Solutions matter Anything that has mass and takes up space Frontal Bone anterior aspect of cranium; "forehead" heart A hollow, muscular organ that pumps blood throughout the body. Anatomy The study of body structure Cell Transport The process of moving material in and out of cells. organic molecules carbon-based molecules three way matter exists solid, liquid and gas Physiology the study of how the body and its par...

Bio 117 Exam 2 Quiz Latest Update Graded A+ Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized stinging cells B. True Tissues C. Complete digestiv...

BIO 117 Exam 2 Latest Update Already Passed sexual fungal reproduction 1. plasmogamy 2. heterokaryotic mycelium 3. karyogamy heterokaryotic mycelium cells contain 2 haploid nuclei from parent (n+n) karyogamy fusion of nuclei from parents (2n) three domains of life bacteria, archaea, eukarya methods of gene exchange for bacteria 1. transformation 2. conjugation 3. transduction transduction -viruses/bacteriophages help to pass genetic information -required initial virus...