Homework Help is Here – Start Your Trial Now!
Science
Anatomy and Physiology
Which structure (or structures) acts (or act) as a protective surface agains the outside environment, AND a place for muscle attachment? (mark all that apply) nematode spicules molluscan coelom nematode cuticle the platyhelminthine pneumocoel arthropod exoskeleton platyhelminthine exoskeleton molluscan valve

Which structure (or structures) acts (or act) as a protective surface agains the outside environment, AND a place for muscle attachment? (mark all that apply) nematode spicules molluscan coelom nematode cuticle the platyhelminthine pneumocoel arthropod exoskeleton platyhelminthine exoskeleton molluscan valve

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
See similar textbooks
icon
Related questions
Question
**Question:** Which structure (or structures) acts (or act) as a protective surface against the outside environment, *and* a place for muscle attachment? (Mark all that apply) **Options:** - [ ] Nematode spicules - [ ] Molluscan coelom - [ ] Nematode cuticle - [ ] The platyhelminthe pneumoceol - [ ] Arthropod exoskeleton - [ ] Platyhelminthe exoskeleton - [ ] Molluscan valve
Transcribed Image Text:**Question:** Which structure (or structures) acts (or act) as a protective surface against the outside environment, *and* a place for muscle attachment? (Mark all that apply) **Options:** - [ ] Nematode spicules - [ ] Molluscan coelom - [ ] Nematode cuticle - [ ] The platyhelminthe pneumoceol - [ ] Arthropod exoskeleton - [ ] Platyhelminthe exoskeleton - [ ] Molluscan valve
In mollusks, torsion refers to: - the winding of the shell and the visceral mass - the ability to draw the head into the shell - an anterior-trending twisting of the digestive tract - the retraction of the radula into the pharyngeal cavity - posterior-trending spiraling of the nerve cord - lack of a torso - the loss of the so-called "swimming organ" This list outlines various concepts related to the term "torsion" in mollusks, a process of significant biological and anatomical changes.
Transcribed Image Text:In mollusks, torsion refers to: - the winding of the shell and the visceral mass - the ability to draw the head into the shell - an anterior-trending twisting of the digestive tract - the retraction of the radula into the pharyngeal cavity - posterior-trending spiraling of the nerve cord - lack of a torso - the loss of the so-called "swimming organ" This list outlines various concepts related to the term "torsion" in mollusks, a process of significant biological and anatomical changes.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Anatomy and Physiology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Anatomy & Physiology
Anatomy & Physiology
Anatomy and Physiology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Human Anatomy
Human Anatomy
Anatomy and Physiology
ISBN:
9780135168059
Author:
Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher:
Pearson Education, Inc.,
Anatomy & Physiology: An Integrative Approach
Anatomy & Physiology: An Integrative Approach
Anatomy and Physiology
ISBN:
9780078024283
Author:
Michael McKinley Dr., Valerie O'Loughlin, Theresa Bidle
Publisher:
McGraw-Hill Education
Human Anatomy & Physiology (Marieb, Human Anatomy…
Human Anatomy & Physiology (Marieb, Human Anatomy…
Anatomy and Physiology
ISBN:
9780321927040
Author:
Elaine N. Marieb, Katja Hoehn
Publisher:
PEARSON
SEE MORE TEXTBOOKS