Anatomy of the Mammary Gland
ثبت نشده
چکیده
The udder is a very big organ weighing, around 50 kg (including milk and blood). However, weights up to 100 kg have been reported. Therefore, the udder has to be very well attached to the skeleton and muscles. The median ligaments are composed of elastic fibrous tissue, while the lateral ligaments are composed of connective tissue with less elasticity. If the ligaments weaken the udder will become unsuitable for machine milking since the teats then will often point outward, demonstrated in the picture below.
منابع مشابه
P-188: Mammary Gland Changes during Chlorpromazine Treatment in Female Rats
Background: Antipsychotic drugs are medications used to treat schizophrenia and other psychotic disorders. Antipsychotic drugs can cause unwanted side effects. Hyperprolactinemia is an important but neglected adverse effect. The aim of the this study was to consider the effects of Chlropromazine -induced hyperprolactinaemia on mammary glands of female rats . Materials and Methods: In this study...
متن کاملEvaluation of Ultrasonography and Mammography in Diagnosis of Mammary Gland Tumor in Bitches: Based on Tumor Markers
Objective- This study refers to the role of ultrasonography in the diagnosis of mammary gland tumor in bitches as a complementary diagnostic method and its ultimate goal is to evaluate the results of mammography with the positive results of ultrasonography. Design- Prospective study. Animals- 12 German Shepherd bitches with swollen mass in the mammary gland region (group I) and 12 h...
متن کاملHematologic status in DMBA-induced mammary gland carcinoma in sprague dawley rats
in this study,14 female sprague-dawley rats 55 days old were randomly divided into two control and experimental groups.2ml of 7,12-dimethylbenz{a} anthracene (DMBA) solution(20 mg of DMBA dissolved in 2 ml of corn oil) and 2 ml corn oil was eaten to each animal of test and control group respectively.tumor development was examined by milk line palpation once every week.during 3-5 months followin...
متن کاملUltrasonographic Examination of Mammary Glands in Caspian Mares during the Lactation and Dry Period
Objective- The aim of this study was to determine the normal ultrasonographic and morphologic appearance of mammary gland and teat in Caspian mares during lactation and dry period. Design- Experimental study. Animals- Seven mature Caspian mares Procedures- Using a 6.5-8.5 MHz linear transducer the ultrasonographic appearance of lactating and dry mammary glands was determined in 7 mature Casp...
متن کاملEstrogen-induced mammary fibroadenoma in a lamb: hormonal and immunohistochemical aspects
A fibroadenoma was diagnosed in the mammary gland of a lamb by immunohistochemical method andmeasurement of oestradiol hormone. The tumor was characterized by an encapsulated firm mass with acreamy-white cut surface. Histologically, it consisted of variably-sized sinus ducts, covered by a single ormultiple layers of proliferated epithelial cells, and embedded in a loose connective tissue. Immun...
متن کاملSalvia officinalis induce alveolar bud growing in adults female rat mammary glands
Objectives: In traditional medicine Salvia officinalis (sage) has been used as menstrual cycle regulator. In the present study the effects of sage extract on breast tissue were examined. Materials and Methods: Fourteen female rats were divided into two groups: 1) Distilled water-treated rats (Con) that were gavaged with 1ml distilled water and 2) Saliva officinalis hydroalcoholic extract (SHE)-...
متن کامل