Lole holoholona - He aha ia mea?

Mai fabrics komo meaola o nā mea kanu a me nā holoholona ma luna o ka Honua. Ka mea, he poe okoa, a me kela a me keia ano o ka lole hanaʻia kona hana.

He aha kūpono ai ka lole?

Ka mea uuku mall hapa o ke kino o ka halepaahao. O kēia mau mea, a me ka haku a pau ano o nā'aʻaʻa - nā mea kanu a me ka holoholona.

ke kelepona hele 'ole

Kēia 'ole e nei me ke kaʻawale kino. Kekahi aeea i hōʻike mai iā ia e like me koʻohune a me protozoa eukaryotes. Kēia ke keʻena o ka meaola ola ninoieo o ia māhele: wai kokoʻili lahilahi, cytoplasm, poe colloidal pāʻoihana, ka nucleus a me organelles - paʻa nā hale, kela mea keia mea o ka i hanaʻia i kekahi kuleana pili i. Ma ka 'ole o ka holoholona aeea loaʻa nā organelles: ke kelepona hele oaio, ribosomes, lysosomes, mitochondria, Golgi i hoʻomākaukauʻia, a endoplasmic reticulum. Plant keena mai ia oko i loko o ia ka mea, aia no iloko olaila vacuoles (mua i mau, a me ka poe oo hoi o na keena, ka mea, merge i loko o kekahi Central) a me plastids: chromoplasts, leucoplasts a me chloroplasts.

I ka wai kokoʻili lahilahi o ka holoholona aeea ninoieo o ekolu mau papa: ka mau kumuʻiʻo a me ka lipid therebetween. Kēia iwi, ma ka huli, ua hoopuniia e ka glycocalyx, i ua mele o polysaccharides, glycolipids, glycoproteins. Organelles hana na kēia mau oihana: aeea oaio - i ka puunaue ana o chromosomes i fission, ribosomes - ka hoʻololi kemikala o nā polokina, na lysosomes - splitting o ka waiwai a me nā'ūhū, mitochondria - mana hanauna, Golgi i hoʻomākaukauʻia - ka hoʻomāhuahua a me ka huli ana o kekahi mau waiwai, endoplasmic reticulum (reticulum) - halihali o Nine Inch i huiʻia. Ka helu o kekahi organelles i loko o ka halepaahao hilinaʻi nui ma luna paha ia mea i kekahi hapa o kekahi 'ano o ka lole.

'Ole holoholona nā'aʻaʻa

Animal'aʻaʻa Ua hakuʻia o nā keena, hui intercellular waiwai. Ke kaumaha ma muli o ka mākaʻikaʻi o ka lole, ka mea hiki i he okoa haku mele 'ana, noho ma ka nui a me ka uuku dala. 'aʻaʻa i loko o na holoholona, ma laila nō ke kēia mau 'ano:

• huina;
• epithelial;
• ko mākou hopohopo;
• Muscle.

connective'aʻaʻa

Ka mea, e hele mai i loko o ia mau ano: mānoanoa o ia mea a me ka moe kolohe fibrous, cartilage, iwi, ke koko a me ka lymph, momona, reticulum. A pau o ia i loko o na mea he nui ka nui o extracellular'ōpū mai. Ke anuanu fibrous'aʻaʻa ninoieoʻano nui o ka olona, moe kolohe puluniu - mai ka amorphous nuipa a. Iwi i he nui nui o ka paa intercellular waiwai oia hoi o'okanikaʻole Nine Inch i huiʻia. Intercellular waiwai o ka cartilage'aʻaʻa ninoieo o ke aloha 'ona. Ke reticular lole maupaʻa anei i aeee mai i ke koko aeee i hana. I ka haku mele 'ana o ke koko a me ka lymph ka loaʻa o ka nui nui o ka wai. Ke 'ole o kēia' ano o ka holoholona'aʻaʻa ua i mai o kekahi keena, ka mea, i kekahi kapa i ke koko keena. Lākou mau 'ano:

• ula koko keena;
• leukocytes;
• platelets.

Kēlā me kēia no ia hanaʻia kona hana. Erythrocytes i hōʻike mai iā ia e like me hoʻopoepoe nā hale i loaʻa hemoglobin. Ka mea, e kuleana no ka amo ana o ka oxygen ole ma ke kino. White koko keena hana'ōnaehana paleʻea kuleana pili i. Platelets i kuleana no ka clotting o ke koko ma ka hihia o ka poino o ka ili.

Epithelial nā'aʻaʻa o na holoholona

Ke epithelium Ua maheleia i loko o kekahi mau ano:

• i lalo;
• cubic;
• paukūʻolokaʻa;
• ciliated;
• hoopa aku;
• glandular.

Squamous epithelium hōʻike flattened keena, a i ka kinona o polygons. Kēia lole o loko o ka esophagus a me ka moʻolelo lua. Cubic epithelial'aʻaʻa o na holoholona hoalaala ia ka hakuʻala tubules, paukūʻolokaʻa - opu a me ka naʻau liʻiliʻi, ciliated - Hawaiian Airlines, hoʻopā - ka nasal lua. Glandular ke keʻena o glands. Ke keena o keia mau'aʻaʻa a me D. paka hormones, ka waiu a me ka pela ia.

Muscle'aʻaʻa

Ka mea, i kekahi māheleʻia i loko o kekahi mau ano:

• onionio;
• ala apuupuu;
• naau.

Ke muscular'aʻaʻa o ka mua nā holoholona laha 'mea he ke keʻena o nā nāʻiʻo o ka musculoskeletal nenoaiu. O laumania nāʻiʻo o na nā loko e hana, e like me ka naʻau liʻiliʻi, opu, uterus, etc. ka naau ua wehewehe aku ma ka mea e e intertwined kona olona, a me kekahi i kekahi - .. It e leie aku ia lakou, e emi wikiwiki.

Ko mākou hopohopo nā'aʻaʻa o na holoholona

Kēiaʻano o ka lole ninoieo o veretenopodobnyh, stellate, a spherical keena - neurons, a me intercellular waiwai - mesogloea i hoʻolako māhuaola i ka neurons. Neurons komo ana o ke kino, he axon a me dendrites - keʻano o ka hanaʻana ma i aeee i pili. Ka mea, e pono no i ka peahi ana mai.