A&P 1 Exam 1 | Comprehensive Practice Test | Study Guide Newest Actual Questions & Answers (A+ Guide Solutions.

A&P 1 Exam 1 | Comprehensive Practice Test | Study Guide Newest Actual Questions & Answers (A+ Guide Solutions. Quiz_________________? ____ of some cancer cells can change so rapidly that the immune system cannot recognize the cell as being damaged. - Answer glycocalyx mutated cell is not destroyed by immune system so it is able to replicate Quiz_________________? ____ stop diffusion and create concentration gradients by acting as selectively permeable barriers - Answer plasma membranes Quiz_________________? 2 Main Body Cavities - Answer dorsal body cavity and ventral body cavity Quiz_________________? 3 basic parts of human cells - Answer plasma membrane, cytoplasm, nucleus Quiz_________________? 4 Categories - Answer Epithelial, Connective, Muscle, Nervous Quiz_________________? 4 classes of Connective Tissue - Answer cartilage, bone, blood, connective tissue proper Quiz_________________? Abdominal cavity (superior portion) - Answer houses stomach, intestine, spleen, liver, other organs Quiz_________________? Abdominopelvic cavity - Answer inferior to diaphragm; 2 parts not separated by muscle or membrane; abdominal cavity and pelvic cavity Quiz_________________? Abdominopelvic Quadrants - Answer Right Upper Quadrant, Left Upper Quadrant, Right Lower Quadrant, Left Lower Quadrant Quiz_________________? Abdominopelvic Regions - Answer Quiz_________________? Active Transport - Answer ATP needed; ATP needed to move substances against their concentration gradient (from low to high), 3 types Quiz_________________? Active transport - Answer Requires carrier proteins (solute pumps). Bind specifically and reversibly with substance being moved. Antiporters and symporters. moves solutes against their concentration gradient (low to high), requires energy (ATP) Quiz_________________? Active transport and vesicular transport require ATP to move solutes across a plasma membrane for any of these reasons: - Answer -Solute is too large for channels, or -Solute is not lipid soluble, or -Solute is not able to move down concentration gradient Quiz_________________? Adipocyte - Answer fat cell, stores nutrients Quiz_________________? Adipose (fat) - Answer White Fat = stores nutrients Brown Fat = has lots mitochondria that can produce heat instead of ATP Quiz_________________? Adipose (Function & Locations) - Answer provides reserve food fuel, insulates against heat loss, supports and protects organs; under skin in subcutaneous tissue, around kidneys and eyeballs, within abdomen, in breasts Quiz_________________? All cells have to ____ so all cells have basic ____ - Answer metabolize to stay alive.... structural similarities Quiz_________________? Anatomic Position - Answer subject is: standing erect facing forward upper limbs hanging to the sides palms face forward