وفر 50٪ من خلال الاشتراك السنوي في مجرة واحصل على تصفح لا محدود لأفضل محتوى عربي على الإنترنت.

اشترك الآن

تمت عملية الاشتراك بنجاح

إغلاق

عذراً، عذرا،أنت مشترك مسبقاً بالنشرة البريدية

إغلاق

عذراً، هناك مشكلة في البريد الالكتروني

إغلاق
content_cookies: int(0)
check_post_to_show: string(2251) "{"is_valid":1,"global_remaining_posts_to_view":0,"remaining_posts_to_view":0,"number_all_post":0,"number_post_read":0,"exceeded_daily_limit":0,"is_watched_before":0,"user_agent":"CCBot\/2.0 (https:\/\/commoncrawl.org\/faq\/)","user_ip":"44.197.101.251","user_header":{"SERVER_SOFTWARE":"Apache\/2.4.52 (Debian)","REQUEST_URI":"\/%D8%A7%D9%84%D9%85%D9%81%D8%A7%D9%87%D9%8A%D9%85-%D8%A7%D9%84%D8%B9%D9%84%D9%85%D9%8A%D8%A9\/%d8%b9%d8%b6%d9%84%d8%a9-%d8%b1%d8%a7%d8%ad%d9%8a%d8%a9-%d8%b7%d9%88%d9%8a%d9%84%d8%a9\/","REDIRECT_HTTP_AUTHORIZATION":null,"REDIRECT_STATUS":"200","HTTP_AUTHORIZATION":null,"HTTP_X_FORWARDED_PROTO":"https","HTTP_CONNECTION":"upgrade","HTTP_HOST":"popsciarabia.com","HTTP_ACCEPT_ENCODING":"gzip","HTTP_CF_RAY":"82db7ca5a9853b65-IAD","HTTP_CF_VISITOR":"{\\\"scheme\\\":\\\"https\\\"}","HTTP_USER_AGENT":"CCBot\/2.0 (https:\/\/commoncrawl.org\/faq\/)","HTTP_ACCEPT":"text\/html,application\/xhtml+xml,application\/xml;q=0.9,*\/*;q=0.8","HTTP_ACCEPT_LANGUAGE":"en-US,en;q=0.5","HTTP_CDN_LOOP":"cloudflare","HTTP_CF_CONNECTING_IP":"44.197.101.251","HTTP_CF_IPCOUNTRY":"US","PATH":"\/usr\/local\/sbin:\/usr\/local\/bin:\/usr\/sbin:\/usr\/bin:\/sbin:\/bin","SERVER_SIGNATURE":"
Apache\/2.4.52 (Debian) Server at popsciarabia.com Port 80<\/address>","SERVER_NAME":"popsciarabia.com","SERVER_ADDR":"172.18.0.18","SERVER_PORT":"80","REMOTE_ADDR":"44.197.101.251","DOCUMENT_ROOT":"\/var\/www\/html","REQUEST_SCHEME":"http","CONTEXT_PREFIX":null,"CONTEXT_DOCUMENT_ROOT":"\/var\/www\/html","SERVER_ADMIN":"webmaster@localhost","SCRIPT_FILENAME":"\/var\/www\/html\/index.php","REMOTE_PORT":"60202","REDIRECT_URL":"\/\u0627\u0644\u0645\u0641\u0627\u0647\u064a\u0645-\u0627\u0644\u0639\u0644\u0645\u064a\u0629\/\u0639\u0636\u0644\u0629-\u0631\u0627\u062d\u064a\u0629-\u0637\u0648\u064a\u0644\u0629\/","GATEWAY_INTERFACE":"CGI\/1.1","SERVER_PROTOCOL":"HTTP\/1.1","REQUEST_METHOD":"GET","QUERY_STRING":null,"SCRIPT_NAME":"\/index.php","PHP_SELF":"\/index.php","REQUEST_TIME_FLOAT":"1701267579.8041","REQUEST_TIME":"1701267579","argv":[],"argc":"0","HTTPS":"on"},"content_user_category":"paid","content_cookies":{"status":0,"sso":{"content_id":12300,"client_id":"2f44be15-307a-4a5b-aeea-7ee6f634e946"},"count_read":null},"is_agent_bot":1}"
get_post_type: string(7) "concept"

الطب

عضلة راحية طويلة |  Palmaris longus muscle

26 أبريل 2020


عضلة وترية رفيعة، توجد في الساعد، ليست موجودة عند كل الناس، يملكها بعضهم في ذراع واحدة، أو في الذراعين، وقد تغيب تماماً بسبب الاختلافات التشريحية البسيطة بين الأجسام. وتساعد هذه العضلة على ثني مفصل اليد.