The food we ingest must be broken down to its molecular form for us to get the nutrients we need, and digestion involves a complex sequence of mechanical and chemical processes designed to achieve this goal as efficiently as possible. The normal rat will become hyperthyroidic and develop a goiter. What was the effect of adding more Na+ -K+ pumps to the simulated cell? The normal rat is You correctly answered: c. E A, B, and Answer E 7 In the inflammatory response, the absence of which of the following would prevent all the others from happening? Match each of the definitions in Column A with the appropriate term in Column B. The membrane is more permeable to potassium because of the higher number of potassium leak channels. Judging from the trace you generated, each inspiration took place over how many seconds? Describe the significance of using 9 mM sodium chloride inside the cell and 6 mM potassium chloride outside the cell, instead of other concentration ratios. Larynx, Mucus, Nasal cavity 957 Words 5 Pages Endocrine System Is a group of specialized organs and body tissues that produce, store, and secrete chemical substances known as hormones.
An analysis of the problem, discussing its causes and its effects. Which of the following statements is true? Thyroid-stimulating… 991 Words 4 Pages Respiratory Volumes Activity 2: Measuring Normal Respiratory Volumes 1. Submit this completed document by the assignment due date found in the Syllabus. The thyroidectomized Tx rat is You correctly answered: a. Get homework help and answers to your toughest questions in biology, chemistry, physics, math, calculus, engineering, accounting, English, writing help, business, humanities, and more.
Anatomy, Biology, Blood 556 Words 6 Pages Exercise 4: Endocrine System Physiology: Activity 2: Plasma Glucose, Insulin, and Diabetes Mellitus Lab Report Pre-lab Quiz Results You scored 80% by answering 4 out of 5 questions correctly. Are there any safety concerns associated with this exercise? Now that you have calculated the oxygen consumption per hour for this rat, you can calculate the metabolic rate per kilogram of body weight with the following equation note that you need to convert the weight data from grams to kilograms to use this equation. Will there be a limit to this response? Your answer: Increase in the mucous secretion resulting in the airway resistence. The endocrine system functions in long term behavior and works. The size of the thoracic cavity increases.
Explain the effect that the viscosity change had on flow rate. There will be no limit to this increase. Students are also asked to make predictions about the results for an experiment to apply what they have learned before seeing the results. Chlamydia trachomatis is You correctly answered: c. Polycythemia is an increase in red blood cells, which would increase the viscosity and decrease flow. Catalyst- Without becoming part of the substance it will change the rate. Predict Question 2: What do you think will happen after you inject thyroxine into the three rats? Question 13 of 32 3.
Predict Question 2: What do you think will happen after you inject thyroxine into the three rats? Which of the following is true of enzymes? Which rat had the fastest baseline metabolic rate? Explain why increasing extracellular K+ causes the membrane potential to change to a less negative value. Experiment Results Predict Question: Predict Question: To measure the amount of plasma glucose in a patient sample Your answer : b. Which numbered structure produces hormones that regulate blood sugar levels? Increasing extracellular K+ reduces the net diffusion of K+ out of the neuron through the K+ leak channels because the membrane is permeable to K+ ions. These chemicals are known as hormones. Your answer: If extracellular K+ is increased then the intracellular K+ will decrease.
The course includes interaction of all body systems in maintaining homeostasis and promotes an understanding. Which of the following processes does not occur during inspiration? Pre-lab Quiz Results You scored 100% by answering 5 out of 5 questions correctly. There is a difference in pressures at the ends of the vessels. All entries were posted as made. Describe the effect of adding glucose carriers to the sodium and potassium transport.
Chemical and Physical Processes of Digestion 9. Exercise 2: Skeletal Muscle Physiology: Activity 3: The Effect of Stimulus Frequency on Skeletal Muscle Contraction Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. This year has really given me a better understanding of what path I would like to pursue. Describe the effect that radius changes have on the laminar flow of a fluid. Your answer: The significance of using 9mM sodium chloride inside the cell and 6mM potassium chloride outside the cell, instead of other concentration ratios is because for every 3 soduim chloride ions that are pumped out of the cell 2 potassium chloride ions are pumped into the cell. It is a type of diffusion.
Post-lab Quiz Results You scored 100% by answering 6 out of 6 questions correctly. The respiratory tract is responsible for taking the gases. This exchange of gases is the respiratory system's means of getting oxygen to the blood. To maintain plasma glucose homeostasis You correctly answered: d. Did you correctly predict how you would measure the amount of plasma glucose in a patient sample using the glucose standard curve? D release of histamine Answer: D 10 Inflammatory responses may include all of the following except C reduced permeability of blood vessels to conserve plasma. How well did the results compare with your prediction? As the stimulus frequency increases, the muscle force generated by each successive stimulus will first increase and then decrease as the stimulus frequency becomes very high. Since the function of red blood cells is the transport of oxygen to the cells of the body, the higher the hematocrit, the more red blood cells are available to carry… Exercise 4: Endocrine System Physiology: Activity 1: Metabolism and Thyroid Hormone Lab Report Pre-lab Quiz Results You scored 100% by answering 6 out of 6 questions correctly.
Which of the following would not result in a decrease in the blood vessel radius? The passive channels that are likely found in the membrane of the olfactory receptor are chemical, in the membrane of the Pacinian corpuscle are pressure, and in the membrane of the free nerve ending are several different modalities because the sensory end of. Anatomy, Endocrine system, Glands 253 Words 7 Pages 5 The lymphatic system involves which of the following organs? If you need help navigating Real Anatomy, click on Take a Tour or click the question mark for the Help menu. How well did the results compare with your prediction? The thyroidectomized Tx rat is You correctly answered: a. Put the following in order from smallest to largest molecular weight: glucose, sodium chloride, albumin, and urea. You can use the search engine to find additional images. Question 8 of 32 3.
How well did the results compare with your prediction. Now that you have calculated the oxygen consumption per hour for. Inhaler medications for an asthma patient are designed to You correctly answered: b. Explain how the body establishes a pressure gradient for fluid flow. The goal of the exercise is to provide a simulation for the process of the facilitated diffusion of… 1278 Words 6 Pages Exercise 7: Respiratory System Mechanics: Activity 2: Comparative Spirometry Lab Report Pre-lab Quiz Results You scored 100% by answering 5 out of 5 questions correctly.