The Anatomy of a Sarcomere

0.0(0)
studied byStudied by 0 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/7

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

8 Terms

1
New cards

Z-Line

The boundary between sacromeres

2
New cards

Myosin

The thick myofilament

Has “hands” to bind to the actin

3
New cards

M-Line

The “middle line”

Holds together the myosin myofilaments

4
New cards

Actin

The thin myofilament

“2 strands of pearls”

5
New cards

I-Band

The light color band

Contains only the actin myofilament

6
New cards

A-Band

The dark color band

Contains the entire length of the myosin filament

7
New cards

H-Zone

Contains only the myosin filament

8
New cards

2 Bands That Change Size When Contracting a Muscle

I-Band and A-Band