僧帽弁 – 構造と機能
僧帽弁: 左心臓の入口弁。 僧帽弁は、血液が左心房から左心室に流れることを可能にします。 その位置により、三尖弁とともに房室弁の XNUMX つとみなされます。 他の XNUMX つの心臓弁と同様に、心臓の二重層で構成されています。 僧帽弁 – 構造と機能
人体解剖学
大腿骨: 機能、解剖学、および疾患
What is the femur? Femur is the medical term for the thigh bone. It is a tubular bone and is divided into different sections: At the upper end, the spherical femoral head (caput femoris) sits slightly angled on a long neck (collum femoris), the femoral neck. Together with the socket of the pelvic bone, the … 大腿骨: 機能、解剖学、および疾患
首と体幹の筋肉
Neck muscles In the front of the neck, two muscle groups attach to the hyoid bone at the top and bottom, thereby stabilizing it. Despite its name, this small bone does not belong to the skull but to the torso skeleton and serves as an attachment point for various muscles of the tongue, neck and … 首と体幹の筋肉
子宮: サイズ、位置、構造、機能
What is the uterus? The uterus is a muscular organ in the shape of an upside-down pear. Inside the uterus is the uterine cavity (cavum uteri) with a flat, triangular interior. The upper two-thirds of the uterus is called the body of the uterus (corpus uteri) with the dome (fundus uteri) in the uppermost region, … 子宮: サイズ、位置、構造、機能
包皮 (包皮): 解剖学と機能
What is the foreskin? The foreskin (prepuce) is a double layer of skin. It represents the end of the stretchable and easily movable skin that covers the shaft of the penis. On the underside of the glans, the foreskin is attached to the glans by the frenulum. The foreskin in childhood Until the first year … 包皮 (包皮): 解剖学と機能
射精前：欲望の雫の目的（男性）
What is the pleasure drop? The drop of desire (man) is also called pre-ejaculate. It is a secretion from the bulbourethral glands (Cowper’s glands). These are small (about the size of a pea) mucous glands located on both sides of the urethra under the prostate, embedded in the transverse perineal muscle (Musculus transversus perinei profundus). … 射精前：欲望の雫の目的（男性）
精巣上体: 機能、解剖学、疾患
What are the epididymis? The epididymides (epididymis, plural: epididymides) are – like the testicles – arranged in pairs, each lying on the back of a testicle and fused to it. They consist of a broad head (caput) projecting above the upper pole of the testis, a narrower body (corpus) attached to the posterior surface of … 精巣上体: 機能、解剖学、疾患
喉頭蓋: 機能、解剖学、および疾患
喉頭蓋とは何ですか? 喉頭蓋は喉頭蓋、喉頭の上部です。 軟骨の骨格を持ち、喉頭や口の内側の声帯と同じ粘膜で覆われています。 喉頭蓋は気管の上に位置し、飲み込む過程で気管を閉じます。 機能は何ですか... 喉頭蓋: 機能、解剖学、および疾患
人間の耳: 構造と機能
耳とは何ですか？ 人間の耳は、聴覚と平衡感覚という XNUMX つの機能を兼ね備えた器官です。 耳の解剖学 耳は XNUMX つの解剖学的領域に分かれています。 外耳。 これには、耳介（耳介）、外耳道（外耳道）、鼓膜（鼓膜）が含まれます。 … 人間の耳: 構造と機能
