BIO 235 Study guides, Class notes & Summaries

BIOL 235 final Exam Questions and Answers 100% Pass Erythrocytes contain the enzyme - Answer- carbonic anhydrase carbonic anhydrase catalyzes - Answer- the conversion of metabolically produced C)2 and water into carbonic acid fixed phagocytic macrophages - Answer- remove most old erythrocytes from circulation Location of fixed phagocytic macrophages - Answer- narrow capillaries of the spleen Undifferentiated cells called pluripotent stem cells reside - Answer- in the bone marrow pluripot...

Exam #3 Bio 235 Athabasca Questions and Answers 100% Pass 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 secretion by anterior pituitary. Secreted by granulose cells ...

BIO 235 Assignment 2 Questions and Answers 100% Pass With regards to effort and load, describe the main difference between a lever operating with a mechanical advantage versus a lever operating at a mechanical disadvantage. - Answer- a. Mechanical advantage- If the load is closer to the fulcrum and the effort farther from the fulcrum, then only a relatively small effort is required to move a large load over a small distance.Mechanical disadvantage- If the load is farther from the fulcrum ...

Biology 235- Exam 1 Questions and Answers 100% Solved 2024 •circulatory- transport materials between cells of body •digestive- breaks down food to be transported into body •endocrine- coordination of body function •immune- defend against foreign invaders •integumentary- protect against external environment •musculoskeletal- support and movement of body •nervous- coordinate body function using electrical signal •reproductive- to reproduce •respiratory- bringing air in ...

Bio 235 Final Exam Questions and Answers 100% Pass Venous blood returning from systemic circulation first enters the ___, proceeds to the ____, loses ___and gains ____ in the lungs, and then returns to the heart via the ____. a) right atrium, right ventricle, pulmonary artery, CO2, O2, pulmonary veins. b) Left atrium, left ventricle, pulmonary artery, CO2, O2, aorta c)Right atrium, right ventricle, pulmonary artery, O2, CO2, pulmonary veins d) Left atrium, right ventricle, pulmonary veins...

BIOL 235 Final Review Questions and Answers 100% Pass Which of the following blood cell types normally compromises the highest percentage of the blood component labeled 2 in the figure? A) eosinophils B) monocytes C) lymphocytes D) neutrophils E) basophils - Answer- D The process by which the formed elements of the blood develop is called A) hematospermia B) hemopoiesis C) thrombocytosis D) hemostasis E) polycythemia - Answer- B The major functions of a red blood cell is A) nutri...

Chapter 1 - BIOL 235 Exam Questions and Answers 100% Solved Anatomy - Answer- The science of body structures and their relationships Dissection - Answer- analysis; cutting apart in order to examine. Used to study anatomy physiology - Answer- the science of body functions what are the 6 levels of structural organization from smallest of largest. - Answer- 1. Chemical 2. Cellular 3. Tissue 4. Organ 5. System 6. Organismal Describe the Chemical level of structural organization. - Answer...

BIOL 235 - Physiology Lab Exam Questions and Answers define anatomy - Answer- study of STRUCTURE and RELATIONSHIPS between body parts define physyiology - Answer- the science of HOW body parts come together to FUNCTION and keep the body alive difference between homeostasis and equilibrium - Answer- equilibrium is the equal movement of molecules homeostasis is maintained sometimes by unequal movement. it is what the body does in order to compensate for changes made due to loss of homeost...

BIOL 235 - MIDTERM 1 (Human Anatomy and Physiology) Exam Questions and Answers Define anatomy (1) - Answer- the science of body structures and the relationships among them Define dissection (1) - Answer- the careful cutting apart of body structures to study their relationships Define physiology (1) - Answer- the science of body functions What is the chemical level of structural organization (2) - Answer- - includes atoms and molecules - like letters of the alphabet Define an atom (1) -...

Biology 235- Exam 1 Questions and Answers 100% Solved 2024 •circulatory- transport materials between cells of body •digestive- breaks down food to be transported into body •endocrine- coordination of body function •immune- defend against foreign invaders •integumentary- protect against external environment •musculoskeletal- support and movement of body •nervous- coordinate body function using electrical signal •reproductive- to reproduce •respiratory- bringing air in ...