_____1. Which statement is false about sebaceous glands? a. They release their secretion onto a hair follicle. b. They release their product by apocrine secretion. c. They are located in the dermis. d. The product they secrete acts as a lubricant and waterproofer.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 6, Problem 1DYB

_____1. Which statement is false about sebaceous glands?

a. They release their secretion onto a hair follicle.
b. They release their product by apocrine secretion.
c. They are located in the dermis.
d. The product they secrete acts as a lubricant and waterproofer.

Expert Solution & Answer

Summary Introduction

Introduction:

Sebaceous glands are also called holocrine glands as they secrete oily, waxy secretion called sebum. It acts as a lubricant and prevents skin and hair from becoming dry, brittle and cracked.

Answer to Problem 1DYB

Correct answer:

Sebaceous gland releases their product by apocrine gland is a false statement. Therefore, option b. is correct.

Explanation of Solution

Reason for the correct statement:

Option b. is given as “they release their product by apocrine gland”. The sebaceous gland releases their secretion by the holocrine gland. It secretes waxy, oily secretion called sebum in hair follicles and onto hair. Sebum acts as a lubricant that helps to lubricate the skin and hair. It prevents skin and hair from becoming dry and brittle. It is stimulated by androgen hormone in male and female during puberty.

Hence, option b. is correct.

Reasons for the incorrect statements:

Option a. is given as “They release their secretion onto hair follicles”. The sebaceous gland secretes sebum which is oily and waxy substances present on hair follicles. Hence, option a. is incorrect

Option c. is given as “They are located in the dermis”. The sebaceous glands are located in the dermis of skin as it contains connective tissues, blood vessels, oil and sweat glands. Hence, option c. is incorrect.

Option d. is given as “The product they secrete act as lubricant and waterproofer”. The sebaceous gland secretes sebum which is an oily and waxy substance that acts as a lubricant and is waterproof due to its waxy nature. Hence, option d. is incorrect.

Hence, options a., c., and d. are incorrect.

Conclusion

The sebaceous gland is a holocrine gland that secretes an oily and waxy substance called sebum that acts as a lubricant for skin and hair.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Biology Question

✓ Details Draw a protein that is embedded in a membrane (a transmembrane protein), label the lipid bilayer and the protein. Identify the areas of the lipid bilayer that are hydrophobic and hydrophilic. Draw a membrane with two transporters: a proton pump transporter that uses ATP to generate a proton gradient, and a second transporter that moves glucose by secondary active transport (cartoon-like is ok). It will be important to show protons moving in the correct direction, and that the transporter that is powered by secondary active transport is logically related to the proton pump.

drawing chemical structure of ATP. please draw in and label whats asked. Thank you.

Answer 2

Textbook Question

Chapter 6, Problem 1DYB

_____1. Which statement is false about sebaceous glands?

a. They release their secretion onto a hair follicle.
b. They release their product by apocrine secretion.
c. They are located in the dermis.
d. The product they secrete acts as a lubricant and waterproofer.

Expert Solution & Answer

Summary Introduction

Introduction:

Sebaceous glands are also called holocrine glands as they secrete oily, waxy secretion called sebum. It acts as a lubricant and prevents skin and hair from becoming dry, brittle and cracked.

Answer to Problem 1DYB

Correct answer:

Sebaceous gland releases their product by apocrine gland is a false statement. Therefore, option b. is correct.

Explanation of Solution

Reason for the correct statement:

Option b. is given as “they release their product by apocrine gland”. The sebaceous gland releases their secretion by the holocrine gland. It secretes waxy, oily secretion called sebum in hair follicles and onto hair. Sebum acts as a lubricant that helps to lubricate the skin and hair. It prevents skin and hair from becoming dry and brittle. It is stimulated by androgen hormone in male and female during puberty.

Hence, option b. is correct.

Reasons for the incorrect statements:

Option a. is given as “They release their secretion onto hair follicles”. The sebaceous gland secretes sebum which is oily and waxy substances present on hair follicles. Hence, option a. is incorrect

Option c. is given as “They are located in the dermis”. The sebaceous glands are located in the dermis of skin as it contains connective tissues, blood vessels, oil and sweat glands. Hence, option c. is incorrect.

Option d. is given as “The product they secrete act as lubricant and waterproofer”. The sebaceous gland secretes sebum which is an oily and waxy substance that acts as a lubricant and is waterproof due to its waxy nature. Hence, option d. is incorrect.

Hence, options a., c., and d. are incorrect.

Conclusion

The sebaceous gland is a holocrine gland that secretes an oily and waxy substance called sebum that acts as a lubricant for skin and hair.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 6, Problem 1DYB

_____1. Which statement is false about sebaceous glands?

a. They release their secretion onto a hair follicle.
b. They release their product by apocrine secretion.
c. They are located in the dermis.
d. The product they secrete acts as a lubricant and waterproofer.

Expert Solution & Answer

Summary Introduction

Introduction:

Sebaceous glands are also called holocrine glands as they secrete oily, waxy secretion called sebum. It acts as a lubricant and prevents skin and hair from becoming dry, brittle and cracked.

Answer to Problem 1DYB

Correct answer:

Sebaceous gland releases their product by apocrine gland is a false statement. Therefore, option b. is correct.

Explanation of Solution

Reason for the correct statement:

Option b. is given as “they release their product by apocrine gland”. The sebaceous gland releases their secretion by the holocrine gland. It secretes waxy, oily secretion called sebum in hair follicles and onto hair. Sebum acts as a lubricant that helps to lubricate the skin and hair. It prevents skin and hair from becoming dry and brittle. It is stimulated by androgen hormone in male and female during puberty.

Hence, option b. is correct.

Reasons for the incorrect statements:

Option a. is given as “They release their secretion onto hair follicles”. The sebaceous gland secretes sebum which is oily and waxy substances present on hair follicles. Hence, option a. is incorrect

Option c. is given as “They are located in the dermis”. The sebaceous glands are located in the dermis of skin as it contains connective tissues, blood vessels, oil and sweat glands. Hence, option c. is incorrect.

Option d. is given as “The product they secrete act as lubricant and waterproofer”. The sebaceous gland secretes sebum which is an oily and waxy substance that acts as a lubricant and is waterproof due to its waxy nature. Hence, option d. is incorrect.

Hence, options a., c., and d. are incorrect.

Conclusion

The sebaceous gland is a holocrine gland that secretes an oily and waxy substance called sebum that acts as a lubricant for skin and hair.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 6, Problem 1DYB

_____1. Which statement is false about sebaceous glands?

a. They release their secretion onto a hair follicle.
b. They release their product by apocrine secretion.
c. They are located in the dermis.
d. The product they secrete acts as a lubricant and waterproofer.

Expert Solution & Answer

Summary Introduction

Introduction:

Sebaceous glands are also called holocrine glands as they secrete oily, waxy secretion called sebum. It acts as a lubricant and prevents skin and hair from becoming dry, brittle and cracked.

Answer to Problem 1DYB

Correct answer:

Sebaceous gland releases their product by apocrine gland is a false statement. Therefore, option b. is correct.

Explanation of Solution

Reason for the correct statement:

Option b. is given as “they release their product by apocrine gland”. The sebaceous gland releases their secretion by the holocrine gland. It secretes waxy, oily secretion called sebum in hair follicles and onto hair. Sebum acts as a lubricant that helps to lubricate the skin and hair. It prevents skin and hair from becoming dry and brittle. It is stimulated by androgen hormone in male and female during puberty.

Hence, option b. is correct.

Reasons for the incorrect statements:

Option a. is given as “They release their secretion onto hair follicles”. The sebaceous gland secretes sebum which is oily and waxy substances present on hair follicles. Hence, option a. is incorrect

Option c. is given as “They are located in the dermis”. The sebaceous glands are located in the dermis of skin as it contains connective tissues, blood vessels, oil and sweat glands. Hence, option c. is incorrect.

Option d. is given as “The product they secrete act as lubricant and waterproofer”. The sebaceous gland secretes sebum which is an oily and waxy substance that acts as a lubricant and is waterproof due to its waxy nature. Hence, option d. is incorrect.

Hence, options a., c., and d. are incorrect.

Conclusion

The sebaceous gland is a holocrine gland that secretes an oily and waxy substance called sebum that acts as a lubricant for skin and hair.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

Introduction:

Sebaceous glands are also called holocrine glands as they secrete oily, waxy secretion called sebum. It acts as a lubricant and prevents skin and hair from becoming dry, brittle and cracked.

Answer to Problem 1DYB

Correct answer:

Sebaceous gland releases their product by apocrine gland is a false statement. Therefore, option b. is correct.

Explanation of Solution

Reason for the correct statement:

Option b. is given as “they release their product by apocrine gland”. The sebaceous gland releases their secretion by the holocrine gland. It secretes waxy, oily secretion called sebum in hair follicles and onto hair. Sebum acts as a lubricant that helps to lubricate the skin and hair. It prevents skin and hair from becoming dry and brittle. It is stimulated by androgen hormone in male and female during puberty.

Hence, option b. is correct.

Reasons for the incorrect statements:

Option a. is given as “They release their secretion onto hair follicles”. The sebaceous gland secretes sebum which is oily and waxy substances present on hair follicles. Hence, option a. is incorrect

Option c. is given as “They are located in the dermis”. The sebaceous glands are located in the dermis of skin as it contains connective tissues, blood vessels, oil and sweat glands. Hence, option c. is incorrect.

Option d. is given as “The product they secrete act as lubricant and waterproofer”. The sebaceous gland secretes sebum which is an oily and waxy substance that acts as a lubricant and is waterproof due to its waxy nature. Hence, option d. is incorrect.

Hence, options a., c., and d. are incorrect.

Conclusion

The sebaceous gland is a holocrine gland that secretes an oily and waxy substance called sebum that acts as a lubricant for skin and hair.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Sebaceous glands are also called holocrine glands as they secrete oily, waxy secretion called sebum. It acts as a lubricant and prevents skin and hair from becoming dry, brittle and cracked.

Answer to Problem 1DYB

Correct answer:

Sebaceous gland releases their product by apocrine gland is a false statement. Therefore, option b. is correct.

Explanation of Solution

Reason for the correct statement:

Option b. is given as “they release their product by apocrine gland”. The sebaceous gland releases their secretion by the holocrine gland. It secretes waxy, oily secretion called sebum in hair follicles and onto hair. Sebum acts as a lubricant that helps to lubricate the skin and hair. It prevents skin and hair from becoming dry and brittle. It is stimulated by androgen hormone in male and female during puberty.

Hence, option b. is correct.

Reasons for the incorrect statements:

Option a. is given as “They release their secretion onto hair follicles”. The sebaceous gland secretes sebum which is oily and waxy substances present on hair follicles. Hence, option a. is incorrect

Option c. is given as “They are located in the dermis”. The sebaceous glands are located in the dermis of skin as it contains connective tissues, blood vessels, oil and sweat glands. Hence, option c. is incorrect.

Option d. is given as “The product they secrete act as lubricant and waterproofer”. The sebaceous gland secretes sebum which is an oily and waxy substance that acts as a lubricant and is waterproof due to its waxy nature. Hence, option d. is incorrect.

Hence, options a., c., and d. are incorrect.

Conclusion

The sebaceous gland is a holocrine gland that secretes an oily and waxy substance called sebum that acts as a lubricant for skin and hair.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Sebaceous glands are also called holocrine glands as they secrete oily, waxy secretion called sebum. It acts as a lubricant and prevents skin and hair from becoming dry, brittle and cracked.

Answer 12

Answer to Problem 1DYB

Correct answer:

Sebaceous gland releases their product by apocrine gland is a false statement. Therefore, option b. is correct.

Answer 13

Explanation of Solution

Reason for the correct statement:

Option b. is given as “they release their product by apocrine gland”. The sebaceous gland releases their secretion by the holocrine gland. It secretes waxy, oily secretion called sebum in hair follicles and onto hair. Sebum acts as a lubricant that helps to lubricate the skin and hair. It prevents skin and hair from becoming dry and brittle. It is stimulated by androgen hormone in male and female during puberty.

Hence, option b. is correct.

Reasons for the incorrect statements:

Option a. is given as “They release their secretion onto hair follicles”. The sebaceous gland secretes sebum which is oily and waxy substances present on hair follicles. Hence, option a. is incorrect

Option c. is given as “They are located in the dermis”. The sebaceous glands are located in the dermis of skin as it contains connective tissues, blood vessels, oil and sweat glands. Hence, option c. is incorrect.

Option d. is given as “The product they secrete act as lubricant and waterproofer”. The sebaceous gland secretes sebum which is an oily and waxy substance that acts as a lubricant and is waterproof due to its waxy nature. Hence, option d. is incorrect.

Hence, options a., c., and d. are incorrect.

Answer 14

Conclusion

The sebaceous gland is a holocrine gland that secretes an oily and waxy substance called sebum that acts as a lubricant for skin and hair.

Answer 15

Ch. 6.1 - LEARNING OBJECTIVE 1. Describe the five layers...Ch. 6.1 - LEARNING OBJECTIVE 2. Differentiate between thick...Ch. 6.1 - Prob. 3LO Ch. 6.1 - WHAT DO YOU THINK? 1 Why do you think thick skin...Ch. 6.1 - As you trim your roses, a thorn penetrates your...Ch. 6.1 - Briefly describe the process of keratinization....Ch. 6.1 - Prob. 3WDL Ch. 6.1 - Prob. 4WDL Ch. 6.1 - Prob. 4LO Ch. 6.1 - Prob. 5LO

_____1. Which statement is false about sebaceous glands? a. They release their secretion onto a hair follicle. b. They release their product by apocrine secretion. c. They are located in the dermis. d. The product they secrete acts as a lubricant and waterproofer.

Videos

Answer to Problem 1DYB

Explanation of Solution

Want to see more full solutions like this?

Chapter 6 Solutions