Gịnị mere a na-akpọlite ogwe aka icha mmirimmiri, flushed na lowered? Ihe mere na-enye nsogbu onu

Anyị ahu - a mgbagwoju usoro na nke ọ bụla ngwa anamde ọrụ ya. Ma niile mmiri nke ahụ mmadụ na-arụ ọrụ naanị ekele otu, ndị kasị mkpa - obi. Nke a muscle bụ maka na inweta ọbara anụ ahụ na akụkụ, na-enweghị ya ọ dịghị ndụ, ya "ọdịda" na-eduga ná oké njọ nke ọrịa. Ihe ọmụma banyere otú obi na-arụ ọrụ, na-enyere mmadụ na-ahazi ndị kasị dị irè ọrụ dị mkpa. Ọzọkwa, ọ na-enyere mara ma ghọta ihe mere na ụfọdụ ndị ahụ bụ na ụkwụ atụgharị ọtọ ma ọ bụ ime ihiere. Ka ihe atụ, ihe mere welitere aka tụgharịa ọtọ na lowered blushed? Ihe doro anya azịza ya dabeere ihe ọmụma bụ isi nke obi na iwu nke Fiziks. Ebe nyochaa ịrụ ọrụ nke obi muscle, ndị mmadụ ga-aghọta ihe mere na nke a bụ otú na ma ọ bụ nkịtị. Brief ndu nghọta ga-bara uru n'ihi ma ụmụaka ma ndị okenye.

Heart - mgbapụta nke ahụ mmadụ

Heart ọrụ bụ yiri nnọọ ka ọrụ nke mgbapụta, nke nfuli ọbara ma na-ekesa ya ofụri idem. Blood nourishes ndị dị oké mkpa akụkụ na anụ ahụ. Ọ na-enye oxygen na ha na ndị dị mkpa ihe. Enweghị a ọrụ dị mkpa nke onye-agaghị ekwe omume. Heart muscle mejupụtara nkebi anọ: nri atrium na a kwekọrọ ekwekọ ventricle (n'aka nri), ekpe atrium na a kwekọrọ ekwekọ ventricle (n'aka ekpe).

N'akụkụ nke ọ bụla nke obi na-agụnye pumping ọbara na ụfọdụ akwara, veins na ọbara arịa. MKpọnwụ ọbara ofụri idem nwere ike kere n'ime obere na nnukwu gburugburu. Blood abatakwa akpa ume, na enriched na oxygen na-aga n'ihu ụzọ ya site ahụ. Mgbe ahụ, ọ na otu ọzọ adaghị akpa ume akwara na gburugburu ọzọ. Iweputa eruba dịgidere a siri ike gbasara obi muscle mkpatụ ọmụmụ ofụri onye ndụ okirikiri. Ịmata physiology nke obi ọnụego, i nwere ike ịghọta ihe mere welitere aka tụgharịa ọtọ na lowered blushed.

Mmetụta Newton iwu

All ụwa bụ n'okpuru nduzi nke ike ndọda. The ọbara usoro nke onye bụ nwezuga. Ọ bụrụ na ahụ enweghị a pụrụ iche obi valves, ọbara ga-nanị akpọkọtara na ala ruru ka ndọda mma. The nnweta nke pụrụ iche jumpers na uru ahụ na-akwalite edo nkesa ọbara. Nke a bu eziokwu na ihe ọmụma nke anatomical Ọdịdị nke obi ka o kwe omume ịghọta ihe mere na-akpọlite n'aka tụgharịa ọtọ na lowered blushed. Gịnị bụ ndị kpatara nke a onu? Newton iwu.

Gịnị mere a na-akpọlite ogwe aka icha mmirimmiri, flushed na lowered?

Mgbe mmadụ na kọwakwara N'ịdị, ọbara ike n'otu ọnụego ịbanye n'elu òkè. Ya eruba na-kwụsịlata ruru ka ike ndọda. Ọ bụrụ na ị jide a n'aka-akpọlite ruo ogologo oge, ọ bụghị naanị ọtọ, ma irè. Rada nsọtụ, on Kama nke ahụ, ga-amalite na-anata ngafe ọbara. N'ihi nke a, ndị veins ya na ogwe aka nwere ike zaa, redden anụ. The iwu nke physics na-arụ ọrụ nke obi na-akọwa ihe a onu dị mfe. Panic iche banyere ya. Nke a bụ nnọọ nkịtị N'ịdị n'aka ọnọdụ elu ma ọ bụ ala.

Ịmata nkiti ọrụ nke obi na-esi arụ ọrụ ndị ndọda agha nke Earth, nwere onye ọ bụla ugbu a na-enwe ike ịghọta ihe mere welitere aka tụgharịa ọtọ na lowered blushed.