Muscle Images Flashcards
1) Tendon 2) Skeletal Muscle
A) Myofiber B) Nuclei* note peripherally located C)Tendon
Skeletal muscle with myofiber clusters
A) Epimysium B) Perimysium C) Endomysium
Muscle Splindle
Muscle Splindle
1) M-lines 2) H-band 3) A bands 4) I- bands 5) Z line
1) Sacrolemma 2/7) Z-line 3) I -Band 4) A band 5) H-zone 6) Sacromere 8/9)Mitochondria 10) T-tubules 12) Sacroplasmic Reticulum
1) A band 2/3) I-Band 4/10/12/14) Tubular ducts 5/16/13) Mitochondria 6/8) Terminal Cisternae 7) Transverse tubule 15/14) Sarcoplastic reticulum
Arrows= intercalated discs; note cross striations and branching myofibers
Purkinje Cells
Purkinje Fibers
Smooth muscle
Smooth Muscle
A) Epimysium B)Endomysium C) Perimysium
A) Striations B) Multiple nuclei both characteristic of both nuclei.
Muscle splindle
Muscle splindle
A) Terminal Cisternae B) T-Tubules C) Myofibrils D) Sarcoplastic reticulum E) Triad F) Z band G) Sarcolemma H) I band I) A band
A) Termina Cisternae/Sarcoplasmic reticulum B) Transverse Tubule c) Triad D) Z-line E) H-band F) Z-line G) Sacrolemma
A) Inner longitudinal layer B) Outer Circular layer; smooth muscle
What type of muscle?
Cardiac muscle
Yellow arrow = intercalated discs; striations.; cardiac muscle
Purkinje Fibers
Purkinje cells
A) Sacrolemma B) Terminal Cisternae of sarcoplasmic reticulum C) Transverse Tubule D) Mitochondria E) T-tubule F) Diad G) M-line H) H-band I) Sarcoplastic reticulum L) Z-line M) Tubule N) Nucleus
