9.1: Utangulizi wa Tishu za misuli
- Page ID
- 164431
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Malengo ya kujifunza Sura
Baada ya kusoma sura hii, utaweza:
- Eleza shirika la tishu za misuli
- Eleza kazi na muundo wa mifupa, misuli ya moyo, na misuli ya laini
- Eleza jinsi misuli inavyofanya kazi na tendons ili kusonga mwili
- Eleza jinsi misuli mkataba na kupumzika
- Eleza maendeleo na kuzaliwa upya kwa tishu za misuli
Wakati watu wengi wanafikiria misuli, wanafikiria misuli inayoonekana chini ya ngozi, hasa ya viungo. Hizi ni misuli ya mifupa, kinachojulikana kwa sababu wengi wao huhamisha mifupa. Lakini kuna aina nyingine mbili za misuli katika mwili, na kazi tofauti tofauti. Misuli ya moyo, iliyopatikana moyoni, inafanya kazi ya kupiga damu kupitia mfumo wa mzunguko. Smooth misuli kazi katika harakati mbalimbali involuntary, kama vile kuwa na nywele za mtu kusimama juu ya mwisho wakati baridi au hofu, au kusonga chakula kupitia mfumo wa utumbo. Sura hii itazingatia muundo na kazi ya misuli ya mifupa.
