Principles of Human Physiology‚ 4e (Stanfield) Chapter 20 The Gastrointestinal System 20.1 Multiple Choice Questions 1) Which of the following is NOT a basic process of the gastrointestinal system? A) digestion B) filtration C) absorption D) secretion E) motility Answer: B Diff: 4 Page Ref: 568 2) Which of the following is the correct order of the layers of the gastrointestinal tract wall‚ from lumen to external surface? A) mucosa submucosa muscularis externa serosa
Premium Stomach Digestion Pancreas
* Question 1 1 out of 1 points | | | Which of the following is NOT a domain of life?Answer | | | | | Selected Answer: | Animalia | Correct Answer: | Animalia | | | | | * Question 2 1 out of 1 points | | | Polar molecules share electrons equally.Answer | | | | | Selected Answer: | False | Correct Answer: | False | | | | | * Question 3 1 out of 1 points | | | Which of the following is NOT a characteristic of life?Answer | | | |
Premium Cell Cellular respiration Adenosine triphosphate
Prior knowledge As new trade routes developed‚ major trading ports and cities were necessary to provide a place to buy and sell goods along the way. This buying and selling of goods helped the cities’ to prosper‚ causing population growth and diffusion of new religions. For example‚ both Christianity and Islam spread through the use of merchants and trade routes. These new cities and nations began to conquer smaller regions‚ leading to growing and prospering cities and city states. 5. W
Free Islam Indian Ocean Silk Road
video series on making toast using the concepts of Kaizen‚ the class settled into the simulation. This simulation utilized the uniquely simple task of making a paper airplane and transformed it into an overly complicated multi-step batch process simulating the complex production processes that control the manufacturing of military aircraft. There was a job initiator that brought together the materials necessary to complete the job‚ carefully recording the batch number and manufacturing sequence on
Premium Aircraft Flight World War II
Mitochondria - Take in glucose via proteins that pass the plasma membrane and after it journey through the cytoskeleton to the mitochondria inside the cytoplasm. Endoplasmic Reticulum - Both ER types are covered in making essential cellular segments. For the most part in charge of the combination and handling of proteins that are either emitted from the cell or that end up stuck in the plasma film. The lipids made in the SER are joined with phosphorous to make phospholipids‚ the most inexhaustible
Premium Cell membrane Organelle Protein
with greater access to information and communication which is having a profound impact on societies. The International Labour Organisation has the following view: “The industrialized countries were the source of the technological revolution that facilitated globalization but that revolution has also had ripple effects on the rest of the global economy. At one level‚ the new technology changed international comparative advantage by making knowledge an important factor of production. The knowledge-intensive
Free Globalization Multinational corporation Economics
Physiology Linder Unit 1 Possible Essay Questions Chapter 1 1. Describe the concept of homeostasis. Explain how negative feedback and positive feedback loops effect the homeostatic condition. Use examples to explain your answer. Homeostasis can be described as maintaining a relatively internal environment even though the external environment is variable. Negative feedback loops effect the homeostatic condition by controlling it by bringing you back to your set point
Premium Signal transduction Protein DNA replication
change by encouraging those working in the organization to participate in the change process. I believe that both empirical-rational and normative reeducative strategies are better alternatives to power-coercive strategies because of the ownership facilitated by involving workers in the change process. Finally‚ I believe that when coercion is used to promote change‚ conflict will arise because of the lack of participation in the decisions that are made when initiating
Premium Management Leadership Sociology
from neuron to neuron. What is the effect of ether on eliciting an AP?: no nerve response What is the effect of lidocaine on eliciting an AP?: Blocks sodium ion channels from opening‚ inhibiting AP. What is the equation for Fick’s First Law of Diffusion?: J = -DA△ｃ/△ｘ What is the key variable in an isometric contraction?: muscle length What is the relationship b/w size of a nerve and conduction velocity?: The larger the nerve‚ the faster the conduction velocity. What is the role of hypothalamus
Premium Diabetes mellitus Blood sugar Insulin
Phospholipids are made up from many smaller molecules combine these are: fatty acid chains‚ glycerol‚ phosphate and choline. Two of the carbons of the glycerol are joined to two fatty acids in a condensation reaction creating ester bonds. The final carbon is bonded to the phosphate molecule‚ which in turn is connected via a covalent bond to choline. Due to the polar nature of the glycerol phosphate and choline molecules‚ they create a hydrophilic area (known as the hydrophilic head). Whereas‚ the
Premium Cell membrane Lipid bilayer Fatty acid