ANATOMY+PHYSIOLOGY LAB MANUAL >CUSTOM<
ANATOMY+PHYSIOLOGY LAB MANUAL >CUSTOM<
4th Edition
ISBN: 9781266303067
Author: McKinley
Publisher: MCG CUSTOM
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 6, Problem 1DYKB
Summary Introduction

Introduction:

The mammary glands are the specialized, paired structures located on the chest. These organs have the main function to secrete milk to feed the young ones. These organs are also present in males but in females, they are more developed. Progesterone is the hormone that helps in the development of breasts. Prolactin helps form milk and is secreted from the anterior pituitary.

Expert Solution & Answer
Check Mark

Answer to Problem 1DYKB

The correct answer is option (b) they are modified apocrine glands.

Explanation of Solution

Explanation/justification for the correct answer:

Option (b) is mammary glands are modified apocrine glands. These glands are found in both males and females but get activated only in females during pregnancy and lactation periods. Hence, this option is correct.

The explanation for the incorrect answers:

Option (a) is they release their secretion onto the hair follicle. Apocrine sweat glands secrete their secretions into the hair follicles. There are no hair follicles in mammary glands. Hence, this option is incorrect.

Option (c) is the product packaged in vesicles and released through exocytosis. In mammary glands, the secretion does not occur by exocytosis. Hence, this option is incorrect.

Option (d) is the product they secrete that acts as a lubricant and is waterproof. Ceruminous glands produce products that act as a lubricant and are waterproof. An example of such a product is ear wax. Hence, this option is incorrect.

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
8. Aerobic respiration of a 5 mM solution of tripeptide that is composed of the following three amino acids; alanine, leucine and isoleucine. Alanine breaks down to pyruvate, leucine breaks down to Acetyl-CoA and isoleucine breaks down to succinyl-CoA. Alanine NADH FADH2 OP ATP SLP ATP Total ATP Leucine Isoleucine Totals Show your work using dimensional analysis here: 4
9. Aerobic respiration of one lipid molecule. The lipid is composed of one glycerol molecule connected to two fatty acid tails. One fatty acid is 12 carbons long and the other fatty acid is 18 carbons long in the figure below. Use the information below to determine how much ATP will be produced from the glycerol part of the lipid. Then, in part B, determine how much ATP is produced from the 2 fatty acids of the lipid. Finally put the NADH and ATP yields together from the glycerol and fatty acids (part A and B) to determine your total number of ATP produced per lipid. Assume no other carbon source is available. fatty acids glycerol 18 carbons 12 carbons 0=
influences of environment on the phenotype.

Chapter 6 Solutions

ANATOMY+PHYSIOLOGY LAB MANUAL >CUSTOM<

Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Text book image
Body Structures & Functions Updated
Biology
ISBN:9780357191606
Author:Scott
Publisher:Cengage
Text book image
Body Structures & Functions
Biology
ISBN:9781285695495
Author:Scott
Publisher:Cengage
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Biology
ISBN:9781305967359
Author:STARR
Publisher:CENGAGE L
Text book image
An Illustrated Guide To Vet Med Term
Biology
ISBN:9781305465763
Author:ROMICH
Publisher:Cengage
TISSUE REPAIR Part 1: Repair - Regeneration; Author: ilovepathology;https://www.youtube.com/watch?v=t-5EjlS6qjk;License: Standard YouTube License, CC-BY