Biol 251 Study guides, Class notes & Summaries

BIOL251 Quiz 1 Exam Questions with Answers Which of the following statements about insulin is true? A. Insulin acts as a transport protein, carrying glucose across the cell membrane. B. Insulin facilitates the movement of intracellular glucose transporters to the cell membrane. C. Insulin stimulates the breakdown of stored glycogen into glucose. D. Insulin stimulates the kidneys to reabsorb glucose into the bloodstream. E. Two of the above are true statements. The parathyroid glands are s...

When a coronary artery is totally obstructed to any one portion of the heart muscle, what occurs?  A. The person usually feels no pain at all.  B. All heart muscle immediately stops contracting.  C. That specific part of heart muscle immediately receives blood from a different artery.  D. A heart attack, or myocardial infarction, very likely occurs.  E. That muscle immediately spasms and then ruptures open. Feedback:Good work; your answer is correct! Question 41 of ...

This is a comprehensive and detailed study guide on Exam 2 for Biol 251. Quality stuff!! U'll need it!!

1. Question: Which of the following is an anterior pituitary hormone? 2. Question: The adrenal glands are wedges of glandular and neuroendocrine tissue adhering to the top of the _________. 3. Question: In contrast to the nervous system, the endocrine system uses only one method of communication: _________ signaling. 4. Question: How can the anterior part of the pituitary gland control the secretion of thyroid hormones? 5. Question: The gonads produce what class of hormones? 6. Question: Th...

Microbiology test review OPENSTAX latest complete update A+ graded Sugar groups may be added to proteins in which of the following? Rough endoplasmic reticulum Smooth ER golgi apparatus lysosome - which of the following individuals did not contribute to the establishment of cell theory? Robert Remak Matthias scheleiden Giolamo Fracastoro Robert Hooke - Prokaryotic flagella move in a whip like motion to propel a bacterium forward in a straight line. true...

From chapter 17 Question 1 of 50 2.0/ 2.0 Points Which of the following is an anterior pituitary hormone?  A. oxytocin  B. Insulin  C. TSH  D. Cortisol  E. ADH Feedback:Good work; your answer is correct! Question 2 of 50 2.0/ 2.0 Points Cushing’s disease is a disorder caused by ________.  A. abnormally high levels of cortisol  B. abnormally high levels of epinephrine  C. abnormally low levels of cortisol This study source was downloaded by from...

Key Terms Adrenal cortex: The outer region of the adrenal gland. Adrenal glands: The endocrine glands found on the superior surface of the kidneys. Adrenal medulla: The inner region of the adrenal gland. Alarm reaction: The initial phase of the stress response. Antidiuretic hormone : A hormone released by the posterior pituitary to regulate water balance. Arachidonic acid: A 20-carbon molecule that is part of the inflammatory pathway. Cushing syndrome: A collection of physiological eff...

1. Question: The pH of a liquid is a measure of its acidity or alkalinity. The normal range of pH of blood is: 2. Question: What is the typical lifespan of a leukocyte? 3. Question: The term formed elements in blood includes which of the following? 4. Question: Which of the following is/are important in the process named coagulation? 5. Question: Which of the following is/are true of the molecule named hemoglobin? 6. Question: Which of the following is/are true of red blood cells? 7. Quest...

About 7% of plasma is made up of proteins. The most abundant of these plasma proteins is:  A. alpha globulins  B. fibrinogen  C. immunoglobulin  D. gamma globulins  E. albumin Feedback:Good work; your answer is correct! Question 22 of 50 2.0/ 2.0 Points Which of the following is/are correct in describing thrombosis:  A. A condition characterized by excessive numbers of platelets that increases the risk for excessive clot formation, a condition known as thrombo...