HKR 2311 OPEN ASSIGNMENT 2 CHAPTER 10
GUARANTEED SUCCESS LATEST UPDATE 2022
Learning Objectives from Text for Open-Book Assignment #2
Specify the functions of skeletal muscle tissue.
Producing Movement,
Maintaining Posture and Body Position,
Supporting Soft Tissues,
Guarding Body Entrances and Exits,
Maintaining Body Temperature,
Storing Nutrients
Describe the three types of muscle tissue.
striated or skeletal (muscles which are attached to the skeleton, striated, voluntary
control)
smooth (walls of hollow visceral organs, spindle-shaped, involuntary control)
cardiac (walls of the heart, striated, involuntary control)
Describe the organization of connective tissue associated with muscle (i.e.,
epimysium, perimysium and others).
endomysium is the connective tissue that surrounds each muscle fiber (cell).
perimysium encircles a group of muscle fibers, forming a fascicle. epimysium
encircles all the fascicles to form a complete muscle.
tendon is a cordlike extension of the preceding three linings. It extends beyond
the muscle tissue to connect the muscle to a bone or to other muscles.
aponeurosis is a flat broad extension of the three muscle linings and serves the
same function as a tendon.
HKR 2311 OPEN ASSIGNMENT 2 CHAPTER 10
GUARANTEED SUCCESS LATEST UPDATE 2022
, HKR 2311 OPEN ASSIGNMENT 2 CHAPTER 10
GUARANTEED SUCCESS LATEST UPDATE 2022
fascia is a term for a layer or sheet of connective tissue.
deep fascia surrounds the epimysium and encloses or lines other nearby
structures such as blood vessels, nerves, and the body wall.
superficial fascia (hypodermis or subcutaneous layer) lies immediately below
the skin
Define myoblasts.
Type of embryonic progenitor cell that differentiates to give rise to muscle cells.
Through embryonic development, it produces many internal organs of the adult,
including the muscles, spine, and circulatory system. myoblasts: A type of
embryonic stem cell that gives rise to muscle cells.
Define satellite cells. (Satellite cells are essential for skeletal muscle regeneration)
Myosatellite cells, also known as satellite cells or muscle stem cells, are small
multipotent cells with very little cytoplasm found in mature muscle.
Satellite cells are precursors to skeletal muscle cells, able to give rise to satellite cells
or differentiated skeletal muscle cells.
The epimysium is connective tissue that surrounds the entire muscle.
The perimysium is connective tissue that surrounds groups of muscle fibers. The
endomysium is connective tissue that surrounds individual muscle fibers. A
tendon is an extension of al three.
Explain the unique characteristics of skeletal muscle fibres. Large
size
Multinucleate (Each fiber contains hundreds of nuclei)
HKR 2311 OPEN ASSIGNMENT 2 CHAPTER 10
GUARANTEED SUCCESS LATEST UPDATE 2022
GUARANTEED SUCCESS LATEST UPDATE 2022
Learning Objectives from Text for Open-Book Assignment #2
Specify the functions of skeletal muscle tissue.
Producing Movement,
Maintaining Posture and Body Position,
Supporting Soft Tissues,
Guarding Body Entrances and Exits,
Maintaining Body Temperature,
Storing Nutrients
Describe the three types of muscle tissue.
striated or skeletal (muscles which are attached to the skeleton, striated, voluntary
control)
smooth (walls of hollow visceral organs, spindle-shaped, involuntary control)
cardiac (walls of the heart, striated, involuntary control)
Describe the organization of connective tissue associated with muscle (i.e.,
epimysium, perimysium and others).
endomysium is the connective tissue that surrounds each muscle fiber (cell).
perimysium encircles a group of muscle fibers, forming a fascicle. epimysium
encircles all the fascicles to form a complete muscle.
tendon is a cordlike extension of the preceding three linings. It extends beyond
the muscle tissue to connect the muscle to a bone or to other muscles.
aponeurosis is a flat broad extension of the three muscle linings and serves the
same function as a tendon.
HKR 2311 OPEN ASSIGNMENT 2 CHAPTER 10
GUARANTEED SUCCESS LATEST UPDATE 2022
, HKR 2311 OPEN ASSIGNMENT 2 CHAPTER 10
GUARANTEED SUCCESS LATEST UPDATE 2022
fascia is a term for a layer or sheet of connective tissue.
deep fascia surrounds the epimysium and encloses or lines other nearby
structures such as blood vessels, nerves, and the body wall.
superficial fascia (hypodermis or subcutaneous layer) lies immediately below
the skin
Define myoblasts.
Type of embryonic progenitor cell that differentiates to give rise to muscle cells.
Through embryonic development, it produces many internal organs of the adult,
including the muscles, spine, and circulatory system. myoblasts: A type of
embryonic stem cell that gives rise to muscle cells.
Define satellite cells. (Satellite cells are essential for skeletal muscle regeneration)
Myosatellite cells, also known as satellite cells or muscle stem cells, are small
multipotent cells with very little cytoplasm found in mature muscle.
Satellite cells are precursors to skeletal muscle cells, able to give rise to satellite cells
or differentiated skeletal muscle cells.
The epimysium is connective tissue that surrounds the entire muscle.
The perimysium is connective tissue that surrounds groups of muscle fibers. The
endomysium is connective tissue that surrounds individual muscle fibers. A
tendon is an extension of al three.
Explain the unique characteristics of skeletal muscle fibres. Large
size
Multinucleate (Each fiber contains hundreds of nuclei)
HKR 2311 OPEN ASSIGNMENT 2 CHAPTER 10
GUARANTEED SUCCESS LATEST UPDATE 2022
