![Muaj pes tsawg leeg neural tube defects tshwm sim? Muaj pes tsawg leeg neural tube defects tshwm sim?](https://i.answers-medical.com/preview/medical-health/13987359-how-often-do-neural-tube-defects-occur-j.webp)
Video: Muaj pes tsawg leeg neural tube defects tshwm sim?
![Video: Muaj pes tsawg leeg neural tube defects tshwm sim? Video: Muaj pes tsawg leeg neural tube defects tshwm sim?](https://i.ytimg.com/vi/Van0rQjyQiY/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
NTDs tshwm sim kwv yees li ntawm 3, 000 cev xeeb tub txhua xyoo hauv Tebchaws Meskas. Cov poj niam Hispanic muaj feem ntau dua li cov poj niam uas tsis yog neeg Mev muaj me nyuam nrog NTD. Ob qhov feem ntau NTDs yog spina bifida thiab anencephaly. Spina bifida cuam tshuam txog 1,500 tus menyuam mos hauv ib xyoos hauv Tebchaws Meskas.
Raws li, Lub Limtiam Ua Dab Tsi Neural Tube Defects tshwm sim?
Nruab nrab ntawm 17th thiab 30th hnub tom qab kev xeeb tub (lossis 4 txog 6 lub lis piam tom qab thawj hnub ntawm tus poj niam = s lub caij nyoog poj niam kawg), lub cev neur cov ntaub ntawv hauv lub embryo (tsim menyuam) thiab tom qab ntawd kaw. Cov cev neur tom qab dhau los ua tus menyuam = s tus txha caj qaum, qaum, lub hlwb , a luj.
Qhov thib ob, koj tuaj yeem tiv thaiv cov hlab ntsha neural li cas? Tau txais folic acid txaus, ib hom B vitamin, ua ntej thiab thaum cev xeeb tub tiv thaiv feem ntau neural tube defects . Neural tube puas feem ntau yog kuaj mob ua ntej tus menyuam yug los, los ntawm kev kuaj ntshav lossis kuaj duab.
Ib yam li ib tug yuav nug, dab tsi yog qhov ua rau neural tube defects?
Neural tube puas raug suav tias yog teeb meem nyuaj vim tias lawv yog ua los ntawm kev sib xyaw ntawm ntau cov noob thiab ntau yam ib puag ncig. Paub qhov xwm txheej ib puag ncig suav nrog folic acid, niam txiv insulin insulin ntshav qab zib, thiab niam siv qee yam tshuaj anticonvulsant (antiseizure).
Dab tsi yog txoj hauv kev kom muaj menyuam mos uas muaj lub cev tsis zoo?
Cov muaj feem yuav muaj menyuam nrog a neural tube puas rau cov tsis muaj tsev neeg keeb kwm yog kwv yees li 1/500- 1/1, 000 (0.1-0.2%), txawm hais tias qhov no tuaj yeem sib txawv nyob ntawm thaj av uas ib tus neeg nyob lossis ib haiv neeg.
Pom zoo:
Muaj pes tsawg leeg leeg saphenous?
![Muaj pes tsawg leeg leeg saphenous? Muaj pes tsawg leeg leeg saphenous?](https://i.answers-medical.com/preview/medical-health/13851319-how-many-saphenous-veins-are-there-j.webp)
GSV muaj 10 txog 12 li qub, uas muaj ntau nyob hauv txhais ceg ntau dua li cuam tshuam rau tus ncej puab thiab feem ntau nyob hauv qab cov leeg leeg. Tus naj npawb ntawm cov li qub hauv cov leeg ntshav tau qhia tias yog 8 txog 20, nrog ntau tus nyob hauv qab lub hauv caug
Qhov twg ntawm cov hauv qab no yog qhov muaj peev xwm tshwm sim tshwm sim ntawm kev tswj hwm procainamide?
![Qhov twg ntawm cov hauv qab no yog qhov muaj peev xwm tshwm sim tshwm sim ntawm kev tswj hwm procainamide? Qhov twg ntawm cov hauv qab no yog qhov muaj peev xwm tshwm sim tshwm sim ntawm kev tswj hwm procainamide?](https://i.answers-medical.com/preview/medical-health/13860750-which-of-the-following-is-a-potential-side-effect-of-procainamide-administration-j.webp)
Muaj ntau cov kev mob tshwm sim tom qab induction ntawm procainamide. Cov kev tsis zoo no yog ventricular dysrhythmia, bradycardia, hypotension thiab poob siab. Cov kev phom sij tshwm sim ntau dua yog tias cov koob tshuaj txhua hnub tau nce. Procainamide kuj tseem tuaj yeem ua rau kub cev tshuaj thiab lwm yam kev ua xua
Muaj pes tsawg leeg ua rau cov leeg txuas ntxiv?
![Muaj pes tsawg leeg ua rau cov leeg txuas ntxiv? Muaj pes tsawg leeg ua rau cov leeg txuas ntxiv?](https://i.answers-medical.com/preview/medical-health/13954085-how-many-muscles-contribute-to-hip-extension-j.webp)
Tam sim no peb mam li mus saib plaub leeg uas txuas lub duav. Thawj peb, uas tau paub ua ke ua cov leeg nqaij, ua ntawm lub duav thiab ntawm lub hauv caug. Qhov thib plaub, gluteus maximus, ua haujlwm nkaus xwb ntawm lub duav
Dab tsi tshwm sim tshwm sim ntawm kev sib tshuam neuromuscular uas ua rau cov leeg sib cog lus?
![Dab tsi tshwm sim tshwm sim ntawm kev sib tshuam neuromuscular uas ua rau cov leeg sib cog lus? Dab tsi tshwm sim tshwm sim ntawm kev sib tshuam neuromuscular uas ua rau cov leeg sib cog lus?](https://i.answers-medical.com/preview/medical-health/14168483-what-events-occur-at-the-neuromuscular-junction-that-cause-muscle-to-contract-j.webp)
Thaum qhov muaj peev xwm ua tau mus txog qhov sib txuas neuromuscular, nws ua rau acetylcholine raug tso tawm rau hauv qhov kev sib txuas no. Cov acetylcholine khi rau cov nicotinic receptors concentrated nyob rau hauv lub motor kawg phaj, ib qho chaw tshwj xeeb ntawm cov nqaij fibers lub post-synaptic membrane
Muaj pes tsawg leeg ntawm cov leeg nyob hauv ib leeg ntawm ko taw?
![Muaj pes tsawg leeg ntawm cov leeg nyob hauv ib leeg ntawm ko taw? Muaj pes tsawg leeg ntawm cov leeg nyob hauv ib leeg ntawm ko taw?](https://i.answers-medical.com/preview/medical-health/14178539-how-many-intrinsic-muscles-are-in-the-sole-of-the-foot-j.webp)
Muaj 10 leeg nqaij nyob sab hauv ntawm tus taw. Lawv ua koom ua ke kom ruaj khov ntawm ko taw, thiab ib tus zuj zus los tswj kev txav ntawm tus lej. Tag nrho cov leeg yog innervated los ntawm medial plantar paj hlwb los yog lateral plantar paj hlwb, uas yog ob ceg ntawm tibial paj