Endocrinology Questions and Answers

1 What are hormones 2 What are the 3 basic ways hormones work Slide 2 3 What makes a hormone an endocrine secretion 4 How are hormones transported 5 From chanter six how can hormones exert their effects at very low concentrati

10 Which hormones are released from the anterior pituitary a What are their functions

What type of test measure a broad assortment of skills to assess intellectual level general

In your opinion what do you assume would be a key concept or social justice issue in criminal justice

Butter is solid at room temperature Olive oil is a liquid at room temperature What feature of a lipid will help you predict whether that lipid is solid or liquid at room temperature Oa how many oxygens it has Ob whether it is saturated or unsaturated Oc whether it is a monomer or a polymer d how many carbons it has

Look at Figure 2 14 What shape is glucose This is important because you will see this same shape for glucose in the pictures throughout the textbook a circle a square a pentagon a hexagon

Large organic macromolecules are built by joining individual units called monomers When your body links monomers to make polymers you use dehydration synthesis reactions What type of reaction is this a catabolic b exchange c anabolic

29 What is the difference between passive and active transport across a my 30 What are the 2 properties of a molecule that will most influence its movement across the membrane 31 What is a concentration gradient 32 Know the mechanisms of the following membrane transports a Diffusion i How does diffusion across cell membranes differ between lipids carbohydrates and proteins Facilitated diffusion i How is facilitated diffusion different than diffusion b c Active transport i What is the difference between primary and secondary active transport Vesicular transport d i Types r ii Active or passive 33 What is diffusion rate How does the following affect it a Concentration gradient b Distance c Temperature d Molecular weight size e Molecular composition 34 When does diffusion stop 35 What are the two forces responsible for ion movement 36 What is Fick s Law of diffusion a Look at the big picture concept not just the formula 37 What does protein mediated transport mean a What is the difference between facilitated diffusion and active transport 38 What are the 4 major functions of membrane proteins a What is the difference between channel and carrier proteins b What is the difference between open and gated channels 39 What are the following channels a Mechanically gated channel b Voltage gated channel c Chemically gated channel 40 What are aquaporins 41 What are ion channels 42 What are leak channels 43 Know the mechanism of the following carrier proteins a Uniport b Symport Antinort

Question 9 What condition can be exacerbated by a high intake of fried foods and frequent alcohol consumption Asthma Osteoporosis Tinnitus 1 pts

Again while external resources can be referenced the primary intention of the quiz is to evaluate your grasp of the content you have studied so far Question 10 What are two significant health risks associated with tobacco consumption 1 pts

Question 7 What can high tobacco consumption lead to Improved lung function Respiratory and cardiovascular issues Decreased risk of cancers 1 pts

Established a minimum hourly wage and a maximum number of hours in the workweek for the entire country Prohibited children under the age of 16 from working in factories O 1935 Social Security Act SSA 1938 Fair Labor Standards Act FLSA O 1933 Federal Emergency Relief Act FERA O 1933 Civil Works Administration CWA Rese Reset this as Questi 1 Re 5

42 The structures that are responsible for detecting light pressure in the dermal papillae are Keratinocytes Free nerve endings Pacinian corpuscles Tactile meissners corpuscles 43 When joints are classified by the degree of functional movement a joint that allows slight movement would be a n O Diarthrosis O Amphiarthrosis O Bisarthrosis O Synarthrosis 44 Which type of glands secrete in response to pain fear or sexual arousal O Apocrine glands O Merocrine glands Sebaceous glands

Use the terms from the word bank to complete the following statements Note that not all terms will be used pesticide golden rice plants diagnostic tests alcohol production hepatitis B vaccine crop yields fermentation Alzheimer disease biotechnology bioremediation is a field of science that has been around for thousands of years that involves using organisms and or their processes to benefit mankind is a food has been modified to help prevent vision loss by supplying supplemental Vitamin A Biotechnology has led to the development to insect resistant strains of crops like corn resulting in healthier free options Some ancient examples of biotechnology include bread making and alcoholic drink production both of which take advantage of by microbes One application of biotechnology involves modifying warfare agents for example land mines and chemical agents Wildlife may also benefit from biotechnology biotechnology boosted high leads to less use of natural land for farming and minimizes disturbances in the ecosystem In for example modified bacteria have been used to help clean oil spills I to detect various modified microbes can be used to help clean up the environment In addition to providing medical treatments and food with increased nutrition biotechnology has also led to the development of rapid identification of diseases or other medical conditions T which can aid in the

The bone labeled E is best described as D digit and phalange A group of bones O proximal phalanx 2 O metacarpal 4 right proximal phalanx 4 E digit and phalange C B group of bones Erica Wiskerchen

The blood vessel labeled B indicates the C B O brachiocephalic trunk Oright common carotid artery O left jugular vein Oright subclavian artery O right axillary artery Annabel Parker

0 19 12 Marquis Artis Attempt 1 Name the circled region going around all 3 tubes

20 Cells found in epithelium that secrete mucus are called cells A type of epithelium that appears to consist of several layers but actually contains only one layer of cells is 22 The cell in connective tissue that forms new fibers is the 23 Histamine a substance that dilates small blood vessels during inflammation is secreted by cells Kup 24 Cartilage cells called are found in lacunae 25 The simple squamous epithelium of a serous membrane that covers viscera is called 26 The tissue that provides insulation support and protection and serves as a food reserve is sastres alusi enn headi dib tissue forms the stroma of organs such as the liver and spleen 27 28 The cartilage that provides support for the larynx and external ear is 29 The ground substance that helps lubricate joints and binds cells together is di bios 1 30 Ductless glands that secrete hormones are called 31 Multicellular exocrine glands that contain branching ducts are classified as glands SEL glands E

Question 1 4 points Water H OH Fatty Acid OHHHHHHHHHHH IIIIIIIIIIII HO C C C C C C C C C C C C H IIIIIIIIIII HHHHHHHHHHH N Water makes the claim to the fatty acid We just can t be together Explain the heartbreak at a molecular level and conclude whether water is correct Be sure to Provide specific support observations from the image that can be used to make the claim 1 2 sentences Provide reasoning for how or why the support leads to the claim 1 2 sentences Link the above together in a statement that uses since or because to summarize how the support and reasoning support the claim 1 sentence Clearly make a claim about whether water s statement is correct or incorrect 1 sentence

Oxytocin release triggers ovulation lactation estrogen release uterine contractions

have poor absorption of calcium in the intestines have weaken muscles and kidney stones have a goiter and feel cold have bulging out eyes and lose weight easily Question 11 What is made in the posterior pituitary gland gonadotropin releasing hormone antidiuretic hormone None of these follicle stimulating hormone

The adrenal medulla is the inner reddish brown region of each adrenal gland Its cells are quite large compared to those of the adrenal cortex and the border between the two parts is irregular The cells develop as an extension of the nervous system and its secretions participate in the sympathetic response of fight or flight Two populations of cells are present each one responsible for the synthesis of one of two hormones List the function of the hormones in the adrenal medulla below Epinephrine EP Norepinephrine NEP

The posterior pituitary is called the neurophypophysis because it is composed of neurofibers which are axons from neurons in the hypothalamus There are two groups of neurons in the hypothalamus that secrete hormones the supraoptic nucleus and the paraventricular nucleus The axons from these nuclei travel through the infundibulum from the hypothalamus by way of the hypothalamohy pophyseal tract The supraoptic nucleus secrets the hormone antidiuretic hormone ADH and the paraventricular nucleus secretes oxytocin OT These two hormones are released in vesicles which travel down the axon tract by axonal transport to terminate in the posterior pituitary where they are stored Nerve impulses from the hypothalamus trigger their release by exocytosis Antidiuretic Hormone ADH Oxytocin OT

1 2 Exercise 7 Adrenal Gland Histology 3 Figure 1 11 The adrenal gland frontal section

The reticular layer of the dermis interfaces with the epidermis True False

Select the answer choice that places the layers of the integument in the proper order from superficial to deep O Corneum granulosum spinosum basale Spinosum granulosum lucidum basale Basale corneum granulosum spinosum Lucidum granulosum corneum basale

Bobby is addicted to coffee drinking it all the time Which of these effects will Bobby s excessive caffeine intake most likely have O Increased cAMP degradation O Inhibition of cAMP phosphodiesterase O Reduction in CAMP concentration within the cell O Release of DAG O Release of IP3

Secretion of cortisol from the hormone from the anterior pituitary gland This is an example of O Adrenal medulla short loop O Adrenal cortex short loop O Adrenal cortex long loop O Adrenal medulla long loop pts acts to inhibit secretion of ACTH adrenocorticotropic negative feedback

Primary hyposecretion of insulin like growth factor from the liver would result in tropic hormones from the hypothalamus and pituitary gland

Tropic hormones released from the hypothalamus O Can be stimulatory but not inhibitory O Act on endocrine cells located in the neurohypophysis O Act on endocrine cells located in the adenohypophysis

Strenous exercise should cause an increase in systemic capillary blood flow due to the sympathetic nervous system True False

A Melatonin B Aldosterone Glucagon D Cortisol Question 18 1 Point In a healthy patient a decrease in production of Thyroid Hormone T3 and T4 will cause an increase Thyroid stimulating Hormone released from the pituitary gland False

How about glucose Cells desperately need glucose to produce ATP energy Based on your DATA can glucose cross the cell membrane and enter the cell on its own op

My doctor explained that Clomid works by tricking the brain into thinking that estrogen levels in the body are low She explained that this is what leads to the extra stimulation of the ovaries to encourage eggs to be released One of the references for Clomid said this happens because there is less negative feedback Can you explain to me how this trick and the decreased negative feedback are related Why would these factors lead to the stimulation of the ovaries

In the information about Ortho Tri Cyclen it mentions that the hormones in the pill make cervical mucus thicker and stickier Does this happen during my natural cycle How are estrogen and progesterone involved in this process

This is one of the most important inhibitory neurotransmitters in the brain Because Valium enhances the activity of this amino acid neurotransmitter Valium can be used as a sedative and to treat anxiety Serotonin Acetylcholine GABA

What happens to pyruvate when oxygen is present pyruvate is broken down into acetyl COA excess pyruvate is removed from the cell by exocytosis pyruvate goes through glycolysis pyruvate is broken down by fermentation to produce lactic acid and a small amount of A pyruvate will slowly accumulate and become toxic to the cell

Primary active transport uses ATP to pump ions across a membrane This establishes a concentration gradient that will power diffusion until it reaches equilibrium is a byproduct of active transport that will be alleviated by pinocytosis can be utilized to continue pumping that ion up its concentration gradient in a process called secondary active transport can be utilized to drive the transport of other solutes up their concentration gradient in a process called secondary active transport

Select the best answer for the question 18 What would you normally use to deburr the inside of a 12 inch diameter pipe OA A cone shaped reamer OB A hand held half round file O C An abrasive carbide blade cutoff saw OD Cutting oil

I read an article that mentioned that women on Clomid may be more likely to get pregnant with twins triplets or more The article said that normally there is a dominant follicle that releases a single egg but Clomid can potentially make lots of follicles release an egg in a given month How does Clomid do that

44 Which organ in the lymphatic system is responsible for the maturation of T lymphocytes 1 Lymph nodes Tonsils Thymus Tyroid gland Spleen Bo b rak SCOVE

1 4 Match the gastrointestinal hormone a d with its description 1 4 Hormone a gastrin b CCK e secretin d GIP Description 1 It is stimulated by the presence of acid in the small intestine and stimulates HCO3 release from the pancreas and bile ducts 2 It is stimulated by glucose and fat in the small intestine and increases insulin and amplifies the insulin responses to glucose 3 It is inhibited by acid in the stomach and stimulates acid secretion from the stomach 4 It is stimulated by amino acids and fatty acids in the small intestine and stimulates pancreatic enzyme secretion

Part C Assessments Type your answers in the box provided below the question Answer in complete sentences for full credit 6 points each 21 Research the two types of hormones steroid lipid and non steroid protein How does protein non steroid hormones work Do they enter the cell directly through the cell membrane and act on the DNA or does it attach to the cell membrane which causes the activation of a second messenger inside the cell with messengers carrying out the function 22 How do calcitonin and parathyroid hormone interact to maintain blood calcium homeostasis What gland produces each 23 When blood pressure drops homeostatic mechanisms are put into play including vasoconstriction and sodium retention How does aldosterone affect blood pressure What role does the kidney play in this 24 Which gland is unique in that it is an endocrine and exocrine gland and WHY

19 In Figure D above what is the name of the entire gland and to what part is the arrow pointing The name of the entire gland its adrenal gland 20 The part of the gland where the arrow is pointing is made up of three layers What are they and what hormone is produced by each www FEXE www wwww SWAYS WANYA

Identify the type of tissue shown above skeletal muscle epithelial adipose collagen 2005 0

Has thick peptidoglycan Cocci Gram positive Sarcina Streptococci Gram negative Bacilli Has an outer membrane Has thin peptidoglycan Staphylococci

The biceps brachii rotates flexes extends adducts supinates the shoulder

the movement at the elbow was flexion and the required muscle action was flexi hen the type of muscle action at the Elbow would be Isometric Isotonic Concentric Eccentric None of hte included answers is correct

Background information about the essay will help the readers

Record the pulse pressure for patient 1 with units and indicate whether it is normal or abnormal Question 4 1 point Record the MAP for patient 1 with units and indicate whether it is normal or abnormal Question 5 1 point Record the MAP with units for patient 2 and indicate whether it is normal or