Athabasca bio 235 - Study guides, Class notes & Summaries

Exam #3 Bio 235 Athabasca Trypsin - digests proteins into peptides. Acts on inactive processors to produce chymotrypsin, carboxypeptidase and elastase Secretin - Stimulates the flow of pancreatic juice rich in bicarbonate. inhibits secretion of gastric juice, enhances effects of CCK and promotes normal growth of pancreas. Buffering ion acid in chyme Inhibin - Inhibits FSH secretion by anterior pituitary. Secreted by granulose cells of growing follicles and the corpus lute after ovulation ...

Exam #3 Bio 235 Athabasca Questions And Answers

Athabasca University Bio 235 Midterm 1- Version A and Version B 1. How motion is produced in muscle -Movements of the whole body such as walking and running, and localized movements such as grasping a pencil, keyboarding, or nodding the head as a result of muscle contractions, rely on the integrated functioning of skeletal muscles, bones, and joints. MIDTERM 1- VERSION B 1. Know components of the lipid bi-layer o The basic structural framework of the plasma membrane is the lipid bilayer...

Bio 235 Athabasca Exam #3 Questions And Answers Graded A Trypsin - answers digests proteins into peptides. Acts on inactive processors to produce chymotrypsin, carboxypeptidase and elastase Secretin - answers Stimulates the flow of pancreatic juice rich in bicarbonate. inhibits secretion of gastric juice, enhances effects of CCK and promotes normal growth of pancreas. Buffering ion acid in chyme Inhibin - answers Inhibits FSH secretion by anterior pituitary. Secreted by granulose ce...

1. Some patients who suffer from hypertension (high blood pressure) are prescribed medications that are in the category of angiotensin-converting enzyme (ACE) inhibitors. Explain why these drugs are used to combat hypertension. - angiotensin-converting enzyme (ACE) inhibitors prevent ACE from acting on their substrates to produce the active hormone angiotensin II. Angiotensin II is a potent vasoconstrictor; it raises blood pressure by increasing systemic vascular resistance. Second, it sti...

BIO 235 midterm 1 Complete notes study Athabasca University

Exam #3 Bio 235 Athabasca// Exam #3 Bio 235 Athabasca Questions And Answers Latest |Update| Verified Answer Trypsin - ANSWER-digests proteins into peptides. Acts on inactive processors to produce chymotrypsin, carboxypeptidase and elastase Secretin - ANSWER-Stimulates the flow of pancreatic juice rich in bicarbonate. inhibits secretion of gastric juice, enhances effects of CCK and promotes normal growth of pancreas. Buffering ion acid in chyme Inhibin - ANSWER-Inhibits FSH s...

BIO 235 Midterm-2 Human Anatomy and Physiology (Athabasca University)

BIOL 235/BIOL235 CHAPTERS 19-29 Complete Typed Notes: Human Anatomy and Physiology: Biology (Athabasca University)

CHAPTER 1 Anatomy – the science of body structures and the relationship among them Physiology – The science of body functions – how body parts work Dissection – careful cutting apart of body structures to study their relationships Levels of Structural Organization: Chemical (letters of alphabet) – most basic level that includes atoms and molecules atoms → smallest units of matter that participate in chemical reactions molecules → two+ atoms joined together Cellular – (wo...