2023FAE1BIO153L_TheEndocrineSystemNoDissection_297623

pdf

School

California Baptist University *

*We aren’t endorsed by this school

Course

213

Subject

Biology

Date

Dec 6, 2023

Type

pdf

Pages

18

Uploaded by angelalamilla99cba

Report
Copyright 2023 - Science Interactive | https://scienceinteractive.com Student Name Angel Alamilla Student ID 297623 Lesson The Endocrine System - No Dissection Institution California Baptist University Session 2023-FA-E1-BIO153L Course 2023-FA-E1-BIO153L Instructor Corie Therrien Final Report Test Your Knowledge 2023-FA-E1-BIO153L The Endocrine System - No Dissection Label the endocrine structures of the human body. Pineal gland 1 Hypothalamus 2 Pituitary 3 Thyroid 4 Pancreas 5 Thymus 6 Adrenal gland 7 Testes 8 Ovaries 9
Copyright 2023 - Science Interactive | https://scienceinteractive.com Anterior Pituitary Thyroid Adrenal Gland Identify whether each hormone is produced from the anterior pituitary gland, thyroid gland, or adrenal gland. 1 Prolactin Thyroid stimulating hormone Growth hormone 2 Calcitonin Triiodothyronine 3 Aldosterone Epinephrine Cortisol Acidophil cells Hassall's corpuscles Leydig cells Acinar cells Granulosa cells C-cells Match the cell type with the endocrine gland where it is located. Pituitary Testes Pancreas Thymus Ovaries Thyroid 1 2 3 4 5 6
Copyright 2023 - Science Interactive | https://scienceinteractive.com Exploration Positive Feedback Loop Negative Feedback Loop Classify each description by whether it refers to a positive feedback loop or a negative feedback loop. 1 One example is production of oxytocin in response to uterine contractions Increases in a hormone induce an increase in that hormone’s production Increases in a hormone induce a decrease in that hormone’s production 2 The more common feedback type Prevents the overproduction of hormones One example is the effect of TRH on TSH release Positive feedback is a process that prevents the overproduction of hormones. True False The anterior pituitary releases _____ . follicle stimulating hormone luteinizing hormone prolactin All of the above
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Copyright 2023 - Science Interactive | https://scienceinteractive.com Exercise 1 Adrenal glands produce a variety of hormones influencing sodium retention, glucose metabolism, estrogen production, and sympathetic nervous activity. True False C-cells, which are found within the thyroid gland, contain thyroglobulin. True False What is the outermost layer of the adrenal gland? Zona reticularis Medulla Zona glomerulosa Zona fasciculata Beta and Alpha cells make up the majority of the pancreatic tissue. Which cells of the pancreas are the endocrine cells? How were you able to differentiate these cells when viewing the slide? Do these cells make up the majority or the minority of the pancreatic tissue? Growth hormone, prolactin, and thyroid stimulating hormone. List the hormones released by the anterior pituitary gland. Identify which type of cell observed in this exercise releases each of the hormones.
Copyright 2023 - Science Interactive | https://scienceinteractive.com Polygonal cells with a large round nucleus. What are Leydig cells, and how are they distinguished microscopically? They are the derivates of the secrete thyroid gland What does the follicular epithelium of the thyroid do? How could you distinguish these cells from other cells of the thyroid? The thyroid tissue is made up of two cells, the folllicular and parafollicular. List at least two ways in which you can distinguish between thyroid and parathyroid tissue. Hormones are not secreted in the thymus. Describe the histology of the thymus. Where are hormones secreted in the thymus? The cortex due to it having more empty spaces. Describe the different areas of the adrenal gland. What is the function of each? Which area stains the lightest on the microscope slide and why?
Copyright 2023 - Science Interactive | https://scienceinteractive.com Photo 1: Anterior Pituitary It stores and releases oxytocin and antidiuretic hormones. What is the role of the posterior pituitary, and what is its histology? Use your observations of the slide viewed in this laboratory to support your answer.
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Copyright 2023 - Science Interactive | https://scienceinteractive.com
Copyright 2023 - Science Interactive | https://scienceinteractive.com Data Table 1: Microscopic Examination of the Endocrine System Photo 2: Posterior Pituitary Structure Magnification Description Comments Anterior Pituitary Posterior Pituitary Thyroid Gland Adrenal Gland Pancreas Ovary Testis 40x A small pea sized endocrine cell 40x Very different from anterior pituitary gland 10x Single layer cubodial cells 4x Circular nuclei and cubodial shaped adrenal cells 40x 40x 40x
Copyright 2023 - Science Interactive | https://scienceinteractive.com
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Copyright 2023 - Science Interactive | https://scienceinteractive.com Photo 3: Thyroid Gland
Copyright 2023 - Science Interactive | https://scienceinteractive.com Photo 4: Adrenal Gland
Copyright 2023 - Science Interactive | https://scienceinteractive.com Photo 5: Pancreas
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Copyright 2023 - Science Interactive | https://scienceinteractive.com No content No content entered entered No content No content entered entered No content No content entered entered
Copyright 2023 - Science Interactive | https://scienceinteractive.com Photo 6: Ovary Photo 7: Testis Exercise 2 The growth hormone is released by the pituitary gland which sends signals to the body to enhance bone and tissue growth. How is the endocrine system involved in the physiological responses observed in this exercise? Which hormones are most likely involved?
Copyright 2023 - Science Interactive | https://scienceinteractive.com Prediction 1: Testing Temperature Data Table 2: Effect of Temperature on Heart Rate and Blood Pressure Prediction 2: Testing Body Position Data Table 3: Effect of Body Position on Heart Rate and Blood Pressure It allows us to respond to threats all around us. What evolutionary advantage do the stress responses you observed in this exercise provide? It demonstrates of the character's will, if they will ultimately leave or stay and fight depending the situation. How does this exercise demonstrate the "fight or flight" response? Time Heart Rate (Beats per minute) Blood Pressure (mmHg; systolic/diastolic) Initial - Normal Temperature 60 Seconds in Ice Water 120 Seconds in Ice Water Final - Dry
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help
Copyright 2023 - Science Interactive | https://scienceinteractive.com Competency Review Time Heart Rate (Beats per minute) Blood Pressure (mmHg; systolic/diastolic) Initial - Standing After Wall Sit Final - Standing Hormones from the endocrine system interact with target cells to ultimately produce a response. True False Insulin stimulates the uptake of ________ into cells from the bloodstream. sodium glucose calcium oxygen Endocrine cells of the pancreas appear darker than most of the other cells of the pancreas. True False The follicular epithelial cells of the thyroid are observed to surround colloid-filled areas of the tissue. True False
Copyright 2023 - Science Interactive | https://scienceinteractive.com The thymus produces _____, ultimately affecting _____. T ; metabolism 3 calcitonin; bone formation thymosin; lymphocyte formation melatonin; circadian rhythm The deepest layer of the adrenal cortex is the _____. medulla zona glomerulosa zona fasciculata zona reticularis What affect does physiological stress have on heart rate? Heart rate increases Heart rate decreases Heart rate may increase OR decrease Heart rate is unaffected Cortisol inhibiting the release of corticotropin releasing hormone (CRH) is an example of a _____ feedback loop. negative positive complete incomplete
Copyright 2023 - Science Interactive | https://scienceinteractive.com Extension Questions Epinephrine is one of the hormones involved in the fight-or-flight response. True False Type I diabetes is a condition in which the body loses the beta cells of the islets of Langerhans in the pancreas. Apply your knowledge of endocrine gland histology and function to explain how the loss of these cells would affect the body.
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help

Related Documents

Research Report Template (1).docx
Lab 13. Version 2-Pulse and blood pressure online lab-1.docx
Lab 10. Version 2-Testing special senses online lab-1.docx
Case Study - The Wolves of Isle Royale_RWSC2331.docx
Exam 3 - Details - Kahoot!.pdf
ARCL 228 Assignement 3.pdf
Community Ecology Practice - IN CLASS.docx
Antibiotic resistance-2.docx
Return of the Whoop 2021 (student).docx
Unit 9 Questions pt 1.pdf
Assignment 5.pdf
Scientific Methid Lab Manual Questions - Part 1 .pdf
Recommended textbooks for you
Text book image
Principles Of Pharmacology Med Assist
Biology
ISBN:9781337512442
Author:RICE
Publisher:Cengage
Text book image
Comprehensive Medical Terminology
Nursing
ISBN:9781133478850
Author:Jones
Publisher:Cengage
Text book image
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Text book image
3-2-1 Code It
Biology
ISBN:9781337660549
Author:GREEN
Publisher:Cengage
Text book image
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Text book image
Essentials Health Info Management Principles/Prac...
Health & Nutrition
ISBN:9780357191651
Author:Bowie
Publisher:Cengage
SEE MORE TEXTBOOKS
Recommended textbooks for you
Text book image
Principles Of Pharmacology Med Assist
Biology
ISBN:9781337512442
Author:RICE
Publisher:Cengage
Text book image
Comprehensive Medical Terminology
Nursing
ISBN:9781133478850
Author:Jones
Publisher:Cengage
Text book image
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Text book image
3-2-1 Code It
Biology
ISBN:9781337660549
Author:GREEN
Publisher:Cengage
Text book image
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Text book image
Essentials Health Info Management Principles/Prac...
Health & Nutrition
ISBN:9780357191651
Author:Bowie
Publisher:Cengage
SEE MORE TEXTBOOKS