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12th Grade Bio Hormones Quizzes, Questions & Answers

Recent Bio Hormones Quizzes

Explore the complexities of the endocrine system with our interactive quiz in Chapter 13. Assess your knowledge on conditions like hyperpituitarism, hypocrinism, and diabetes insipidus, and understand the dual role of organs like...

Questions: 8 | Attempts: 181 | Last updated: Mar 21, 2025

Sample Question
A condition due to excessive secretion of any glan, especially an endocrine gland

Hypocrinism

Endocrinopathy

Hypercrinism

Test How Deep Your Knowledge Is On Hormones Chapters 14

Hormones are special chemical messengers in the body that are created in the endocrine glands and they control major body functions from simple to complex systems such as reproduction. Cartisol for instance, is named a...

Questions: 19 | Attempts: 89 | Last updated: Sep 1, 2025

Sample Question
Which of the following is least true of the hypothalamus?

Secretes releasing hormones into the portal capillaries

Composed of nervous tissue

Synthesizes ADH and oxytocin

Connected to the neurohypophysis by the portal capillaries

Test Questions About Endocrine System

This quiz focuses on the endocrine system, assessing understanding of hormonal regulations, actions, and differences in hormone solubility. It evaluates key concepts like down regulation, local hormone actions, and the...

Questions: 39 | Attempts: 1215 | Last updated: Mar 19, 2025

Sample Question
When a hormone is present in excessive levels, the number of target-cell receptors may decrease. This is called:

Circulating hormone

Down regulation

Up regulation

Receptor recognition

Paracrine

Homeostasis Practice Quiz - Glands & Hormones

Do you know which glands produce the specific hormones used in Homeostasis? Find out here!

Questions: 15 | Attempts: 826 | Last updated: Mar 22, 2025

Sample Question
All of the following are made by the Anterior Pituitary, EXCEPT ONE. That one is...

LH

Prolactin

Growth Hormone (Somatotropin)

FSH

Oxytocin

Chapter 21: Endocrine System : Regulation Of Energy Metabolism and Growth

Explore the regulation of energy metabolism and growth within the endocrine system in Chapter 21. This quiz assesses understanding of hormone functions, effects on glucose metabolism, and insulin secretion, critical for students...

Questions: 20 | Attempts: 293 | Last updated: Mar 21, 2025

Sample Question
Which of the following is an example of a permissive effect of a hormone?

The effect of thyroid hormone on growth

The effect of glucose uptake by cells

The effect of sex hormones on the secretion of growth hormone

A and c

All of the above

Ch.18 - The Endocrine System

Explore the complexities of the human endocrine system with this focused quiz. Cover topics like intercellular communication, hormone functions, and key physiological responses. Essential for students of biology and those...

Questions: 18 | Attempts: 346 | Last updated: Mar 19, 2025

Sample Question
___________ occurs between cells of the same type?

Paracrine Communication

Endocrine Communication

Synaptic Communication

Direct Communication

Bioscience 2: Test 3

Bioscience 2: Test 3 assesses understanding of endocrine system functions, identifying non-endocrine glands, and hormone-mediated actions. It enhances knowledge on autocrine and paracrine functions, crucial for advanced...

Questions: 72 | Attempts: 388 | Last updated: Feb 10, 2025

Sample Question
Which of the following is not one of the major regulating systems for homestasis?

Cardiovascular system

Nervous System

Endocrine System

All of these are important in regulating homeostasis

Hormone Classification & Properties

Explore the classification and properties of hormones including eicosanoids, monoamines, and steroids. Understand their roles in mediating biological processes like inflammation, brain function, and hormone synthesis from...

Questions: 24 | Attempts: 299 | Last updated: Mar 21, 2025

Sample Question

Monoamine

Peptide (Protein) Hormone

Steroid

Thyroid Hormone

Eicosanoid

Endocrine System Questions: Test! Quiz

Think you know everything there is to know about the endocrine system? This quiz can help you prove your knowledge. For this quiz, you should know the endocrine system's characteristics: an endocrine gland, lipid, and...

Questions: 55 | Attempts: 9689 | Last updated: Sep 17, 2025

Sample Question
The endocrine system does not include which component?

Cell tissue

Hormone secreting organs

Ductless glands

Blood

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