Architecture of compact bone.

1) Outer circumpherential (general) lamellae;

2) Osteogenic layer (osteons and interstitial lamellae);

3) Inner circumpherential (general) lamellae.

Questions:

1. Classification of connective tissue.

2. Classification of the general connective tissue (connective tissue proper).

3. Classification of the skeletal connective tissue.

4. Structural features of the loose connective tissue.

5. Structural features of the dense connective tissue.

6. Structural features of different types of connective tissue possessing special properties.

7. Structural features of the hyaline cartilage.

8. Structural features of the fibrocartilage.

9. Structural features of the elastic cartilage.

10. Structural features of the bone tissue.

_____________________________________________________________________________________

MUSCLE TISSUE

Muscle tissue is specialized for producing movement. There are two types of muscle, and these are classified on both a structural and a functional basis.

1. STRIATED MUSCLE:

A. skeletal muscle

B. cardiac muscle

2. SMOOTH MUSCLE.

The two types of muscle are:

Striated muscle

1. Striated voluntary or skeletal muscle, attached to bones or fascia and constituting the flesh of the limbs and body wall. Because of its close relationship to the bony skeleton, this variety is called skeletal muscle. When examined under a microscope fibres of skeletal muscle show prominent transverse striations. Skeletal muscle is, therefore, also called striated muscle. Skeletal muscle can normally be made to contract under our will (to perform movements we desire). It is, therefore, also called voluntary muscle. Skeletal muscle is supplied by somatic motor nerves. .

2. Striated involuntary or cardiac muscle, forming the wall of the heart. Cardiac muscle is involuntary. The fibres of cardiac muscle show transverse striations. It is supplied by autonomic nerves.

Не знайшли потрібну інформацію? Скористайтесь пошуком google:

Генерація сторінки за: 0.005 сек.