Bio 230 - Study guides, Class notes & Summaries

BIO 230 Exam 1 Practice Test Questions and Answers

BIO 2300 Unit 4 Exam with Complete Solutions the tip of the xiphoid process is the clinical marker for superior liver surface apex of heart central tendon of diaphragm sternal body forms joints with these structures costal cartilages of ribs 2-5 what's in the costal groove intercostal vein, artery & nerve all ribs form a joint posteriorly with vertebral body tubercle of a rib forms a joint here transverse process rib 9 forms 3 joints. Where? T8 T9 & transverse process ...

BIO 2300 UNIT 2 EXAM- QUESTIONS AND ANSWERS RATED A+ what is made by fused spinous processes of S1-S3 median sacral crest Kyphosis and Lordosis take place in which region? K-Thoracic curvature ; L-Lumbar curvature What passes through the transverse foramen of a cervical vertebra? vertebral arteries What passes through vertebral foramen? Spinal cord What passes through the intervertebral foramen? Spinal Nerve The primary curvatures of the vertebral column are what? Thoracic ...

Bio 230 Exam #3 on Class #32 Questions and Answers Grade A+ How long can humans survive without breathing? - ️️ A. 30 sec B. 1 min C. 5 min D. 10 min E. 20 min Electron Transport Chain & Chemiosmosis BIG IDEA: - ️️ 1) Electrons from NADH&FADH2 provide energy to pump H+ ions OUT OF MITOCHONDRIAL MATRIX. 2) Oxygen gas(O2) that we inhale is the final electron acceptor and forms WATER. 3) The energy of H+ flowing BACK INTO MITOCHONDRIAL MATRIX drives ATP synthesis. Where in a cel...

3rd degree burn (layer of skin affected) - epi and all of dermis/ nerve endings destroyed Compare and contrast an artery vs a vein. - artery - blood away from heart - oxygenated - thicker tunica media - smaller lumen vein - blood toward heart - deoxygenated - larger lumen - valves _________ means to provide nerve fibers to/from an organ or tissue. - Innervate 1st degree burn (layer of skin affected, appearance, healing time) - outer layer of epi/ red, swollen, pain/ 3-10 days to hea...

Bio 230 Exam #1 Questions AND ANSWER

BIO 230 Exam #1 SFSU Questions with correct Answers

Bio 230 exam #3 on class #32 Questions and Answers

DNA - correct answer Are made up of 46 chromosomes that have alleles within them that with those alleles Prion - correct answer Are misfolded proteins that cause other similar proteins to misfold Not made of cells. Not have DNA RNA. Are not viruses Are causative of Mad cow disease Non-Coding DNA - correct answer Promoters and introns(parts of process) 98% of genome is noncoding - DNA that doesn't get coded into a protein RNA - correct answer Ribonucleic acid; a type of nucle...