The Heart and the Vascular System
human bodyheartvascular systembiologyanatomy
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The heart is a hollow muscular organ in the chest, weighing about 300g in males and 220g in females. It has four chambers: two atria and two ventricles, separated by a septum. Valves control blood flow between chambers and into vessels
Hujjat haqida
- Kategoriya
- Amaliy ishlar | Biologiya
- Format
- DOCX
- Hajmi
- 1 bet
- Fayl hajmi
- 26.48 KB
- Muallif
- Tez Yechim
- Qo'shilgan
- 25.04.2026
