乳腺解剖word版本

胸内动静脉分支
Lymph is a fluid that filters between the cells of
tissue and then drains into its own set of transport
channels. Lymph fluid may carry infectious
soft tissue structures called lymph glands or
Axillary tail (Tail of Spence)
胸大肌 背阔肌 锯前肌指状突起
腹外斜肌
有一层结缔组织称为乳腺浅筋 膜, 它覆盖乳腺实体组织. 乳房 位于胸腔前表面, 被下面的肋 骨和肌肉支撑.在乳腺的下方 是胸小肌. 胸小肌是较小, 位置 较深的肌肉. 在乳房的旁侧和 后侧的较宽的胸大肌.
Small lymphatics drain Hale Waihona Puke Baidunto larger lymphatics
and eventually all the lymphatic fluid empties
into one of the large veins in the thoracic cavity.
Along the course of these lymphatic channels are
A layer of connective tissue called the superficial fascia of the breast surrounds the parenchyma of the breast. The breast lies on the anterior surface of the thoracic cage supported by the underlying ribs and muscles. Immediately deep to the breast are the pectoralis muscles. The pectoralis minor is a smaller more deeply situated muscle. The pectoralis major muscle is a broad muscle that lies adjacent and immediately posterior to the breast.
The pectoralis major and minor muscles are both surrounded by a layer of fascia referred to as deep fascia. The superficial layer of the deep fascia of the pectoralis major muscle is in contact with the deep layer of the superficial fascia that surrounds the breast. These two surfaces normally glide over one another allowing a woman‘s breast to move. If anything were to occur that prevented this type of normal motion the breast becomes immobile and is referred to as “fixed”. Specifically, this situation may occur if a cancer grows from the breast into these layers.
乳腺是皮下结构，包括乳腺，纤维组织，脂肪组织。在皮肤上覆盖乳晕以及 乳头。
乳腺Milk glands
结缔组织 Fibrous tissue Adipose tissue (fat) 脂肪
Nipple 乳头
Areola 乳晕
The portion of the breast that extends toward or into the underarm or axilla is referred to as the axillary tail of the breast or the tail of Spence. 乳房延伸至腋下部分称为腋尾。
organisms, toxins or cancerous cells. The
channels that carry the lymph fluid are referred
to as lymphatics. These lymphatics usually travel
near or with the vascular supply of a tissue.
表层浅筋膜
Retromammary space 乳后间隙
锁骨下动静脉 腋静脉 腋动脉
The arterial blood supply to the breast originates from branches of the axillary, internal thoracic and subclavian arteries. The venous drainage of the breast empties into branches of the internal thoracic, axillary and intercostal veins. 乳腺血供来自腋窝、胸内和锁骨 下动脉。静脉引流自胸内、腋窝 和肋间静脉。
胸大肌和胸小肌被深筋膜包裹。 胸大肌深筋膜的表面接触到包裹 乳腺的浅筋膜的深层。
Pectoralis major fascia
胸大肌筋膜
Pectoralis major Muscle 胸大肌
Superficial fascia (deep layer) 深层浅筋膜
Superficial fascia (superficial layer)