GIT Smooth Muscle Fibers at Batterjee Medical College | Flashcards & Summaries

Select your language

Suggested languages for you:
Log In Start studying!

Lernmaterialien für GIT Smooth muscle fibers an der Batterjee Medical College

Greife auf kostenlose Karteikarten, Zusammenfassungen, Übungsaufgaben und Altklausuren für deinen GIT Smooth muscle fibers Kurs an der Batterjee Medical College zu.

TESTE DEIN WISSEN
Mechanism of smooth muscles contraction is similar to that of skeletal muscles


Lösung anzeigen
TESTE DEIN WISSEN
 They contain parallel filaments of  actin  and  myosin  which  slide  over  each  other  during contraction.

Lösung ausblenden
TESTE DEIN WISSEN
Smooth muscle fibers are


Lösung anzeigen
TESTE DEIN WISSEN
spindle-shaped , non-striated
cells
Lösung ausblenden
TESTE DEIN WISSEN
Source of calcium ions in the smooth muscles
Lösung anzeigen
TESTE DEIN WISSEN
Extracellular fluid
Lösung ausblenden
TESTE DEIN WISSEN
Smooth muscle fibers
Lösung anzeigen
TESTE DEIN WISSEN
do not move the body, but they regulate most
of internal activities of the body


Lösung ausblenden
TESTE DEIN WISSEN
Multiunit smooth muscle:

*Made up of ________ fibers.
* With OR without bridge?
*all or non law Obeys OR Does not obey?
*Under control of __________.
Ex:______and______.
Lösung anzeigen
TESTE DEIN WISSEN
Multiunit smooth muscle:
*Made up of discrete (separate) fibers.
*without interconnecting bridges in between
(each fiber can contract independent to others)
*Does not obey all or non law.
*Under control of autonomic nervous system.
Ex: ciliary (eye) and erector pilae (skin).
Lösung ausblenden
TESTE DEIN WISSEN
Single unit (visceral) smooth muscle:
*Made up of ________ fibers.
*With OR without bridge?
*all or non law Obeys OR Does not obey?
*Under control of __________.
Ex:______and______.
Lösung anzeigen
TESTE DEIN WISSEN
*Made up of large sheets of fibers.
*Have a functional syncytium
( low resistance bridges in between ).
*obey all or non law.
*Under control of Chemical (hormones).
Ex: walls of hollow viscera (the intestine, uterus and ureter..,) and many blood vessels.

Lösung ausblenden
TESTE DEIN WISSEN
*Made up of large sheets of  fibers.
*Have a functional syncytium 
( low resistance bridges in between ).
*obey all or non law.
*Under control of Chemical (hormones).
Lösung anzeigen
TESTE DEIN WISSEN
ciliary muscle, erector pilae (Multiunit)



Lösung ausblenden
TESTE DEIN WISSEN
What Is the importance of tropomyosin?
Lösung anzeigen
TESTE DEIN WISSEN
To cover the myosin binding site (actin active site) during rest
Lösung ausblenden
TESTE DEIN WISSEN
calcium binding protein in skeletal muscle
Lösung anzeigen
TESTE DEIN WISSEN
Troponin
Lösung ausblenden
TESTE DEIN WISSEN
In the skeletal muscle contraction the source of calcium ion ?
Lösung anzeigen
TESTE DEIN WISSEN
ECF (extracellular fluid)
Lösung ausblenden
TESTE DEIN WISSEN
Activation of Myosin Kinase
Lösung anzeigen
TESTE DEIN WISSEN
Transform ATP —-> ADP + phosphate
With releasing energy
which allow the myosin head to be tilting —-> sliding actin —-> contraction 
Lösung ausblenden
TESTE DEIN WISSEN
*Made up of discrete (separate) fibers.
*Each fiber can contract independent to others
( no interconnecting bridges in between).
*Does not obey all or non law.
*Under control of autonomic nervous system.


Lösung anzeigen
TESTE DEIN WISSEN
ciliary muscle, erector pilae (Multiunit)
Lösung ausblenden
  • 927 Karteikarten
  • 79 Studierende
  • 0 Lernmaterialien

Beispielhafte Karteikarten für deinen GIT Smooth muscle fibers Kurs an der Batterjee Medical College - von Kommilitonen auf StudySmarter erstellt!

Q:
Mechanism of smooth muscles contraction is similar to that of skeletal muscles


A:
 They contain parallel filaments of  actin  and  myosin  which  slide  over  each  other  during contraction.

Q:
Smooth muscle fibers are


A:
spindle-shaped , non-striated
cells
Q:
Source of calcium ions in the smooth muscles
A:
Extracellular fluid
Q:
Smooth muscle fibers
A:
do not move the body, but they regulate most
of internal activities of the body


Q:
Multiunit smooth muscle:

*Made up of ________ fibers.
* With OR without bridge?
*all or non law Obeys OR Does not obey?
*Under control of __________.
Ex:______and______.
A:
Multiunit smooth muscle:
*Made up of discrete (separate) fibers.
*without interconnecting bridges in between
(each fiber can contract independent to others)
*Does not obey all or non law.
*Under control of autonomic nervous system.
Ex: ciliary (eye) and erector pilae (skin).
Mehr Karteikarten anzeigen
Q:
Single unit (visceral) smooth muscle:
*Made up of ________ fibers.
*With OR without bridge?
*all or non law Obeys OR Does not obey?
*Under control of __________.
Ex:______and______.
A:
*Made up of large sheets of fibers.
*Have a functional syncytium
( low resistance bridges in between ).
*obey all or non law.
*Under control of Chemical (hormones).
Ex: walls of hollow viscera (the intestine, uterus and ureter..,) and many blood vessels.

Q:
*Made up of large sheets of  fibers.
*Have a functional syncytium 
( low resistance bridges in between ).
*obey all or non law.
*Under control of Chemical (hormones).
A:
ciliary muscle, erector pilae (Multiunit)



Q:
What Is the importance of tropomyosin?
A:
To cover the myosin binding site (actin active site) during rest
Q:
calcium binding protein in skeletal muscle
A:
Troponin
Q:
In the skeletal muscle contraction the source of calcium ion ?
A:
ECF (extracellular fluid)
Q:
Activation of Myosin Kinase
A:
Transform ATP —-> ADP + phosphate
With releasing energy
which allow the myosin head to be tilting —-> sliding actin —-> contraction 
Q:
*Made up of discrete (separate) fibers.
*Each fiber can contract independent to others
( no interconnecting bridges in between).
*Does not obey all or non law.
*Under control of autonomic nervous system.


A:
ciliary muscle, erector pilae (Multiunit)
GIT Smooth muscle fibers

Erstelle und finde Lernmaterialien auf StudySmarter.

Greife kostenlos auf tausende geteilte Karteikarten, Zusammenfassungen, Altklausuren und mehr zu.

Jetzt loslegen

Das sind die beliebtesten GIT Smooth muscle fibers Kurse im gesamten StudySmarter Universum

Smooth Muscles

Silliman University

Zum Kurs
Muscle

Medical Academy in Warszawa

Zum Kurs
Muscles SFA

University of Ulster

Zum Kurs
Muscle 1&2

St. George's University

Zum Kurs
HISTO MUSCLE

Our Lady of Fatima University

Zum Kurs

Die all-in-one Lernapp für Studierende

Greife auf Millionen geteilter Lernmaterialien der StudySmarter Community zu
Kostenlos anmelden GIT Smooth muscle fibers
Erstelle Karteikarten und Zusammenfassungen mit den StudySmarter Tools
Kostenlos loslegen GIT Smooth muscle fibers