Bio 252 Study guides, Class notes & Summaries

pulmonary circuit - ANSWER The right side of the heart receives deoxygenated blood from the tissues and pumps it to the lungs through the pulmonary circuit Systemic circuit - ANSWER Receives oxygenated blood from the lungs and pumps it to the tissues via the systemic circuit Heart size and location - ANSWER Size of a persons fist located in the mediastinum between 2nd rib and 5th intercostal space, apex sits on the diaphragm 2/3 of the mass is left of center Anterior to the vertebral colu...

Bio 252 Exam 3 with correct Answers

BIO 252 BIOS252 : EXAM 1 BIOS 252 (Latest 2024 / 2025) : Anatomy And Physiology II With Lab - Chamberlain BIO 252 BIOS252 : EXAM 1 BIOS 252 (Latest 2024 / 2025) : Anatomy And Physiology II With Lab - Chamberlain

BIO 252 EXAM 1 QUESTIONS AND ANSWERS

Bio 252 Exam 3 Questions and Answers

digestive tract (aka GI tract) - ANSWER Covering an internal lumen (which is actually "outside" the body) The disassembly line of our body accessory digestive organs - ANSWER Teeth, pancreas, assisting in mechanical and chemical digestion Which of the following best describes the role of the esophagus in digestion? - ANSWER Connects the mouth to the stomach and has no role in chemical digestion It's role is just propulsion 3 roles of the stomach - ANSWER 1. Storage facility. Most ...

Homologous chromosomes - ANSWER Chromosomes that pair durng meiosis and are identical with respect to their genetic loci and centromere placement. Chromosomes in diploid cells exist in pairs, one from the mother and one from the father. Diploid - ANSWER containing two complete sets of chromosomes, one from each parent. Haploid - ANSWER having a single set of unpaired chromosomes Mitosis - ANSWER cell division in which the nucleus divides into nuclei containing the same number of chromos...

presynaptic neurons - ANSWER can form synapses with a post synaptic neuron axosomatic - ANSWER Interaction between axon and some (or cell body) axoaxonic synapses - ANSWER Interaction between axon of one neuron and the axon of another axodendritic - ANSWER interaction between axon and dendrite electrical syanpses - ANSWER via gap junctions between two adjacent neurons allows bidirectional transmission very quick

Peripheral Nervous System has 2 divisions - ANSWER Sensory Division and Motor Division Sensory Division - ANSWER Somatic Sensory Visceral Sensory Motor Division - ANSWER Somatic Motor Visceral Motor Rectus Abdominis functional group - ANSWER Somatic Motor Pain Receptor in skin functional group - ANSWER Somatic Sensory Stretch Receptor in the bladder functional group - ANSWER Visceral Sensory Mucus Secreting gland in stomach functional group - ANSWER Visceral Motor Viscera...

Bio 252 Exam 3 Questions and Answers