Small Parts Final Flashcards
Most common thyroid abnormality
goiter
right and left loves of the thyroid are connected by the
isthmus
where do each of the following structures lie in relation to the thyroid gland: strap muscles
anterior and lateral
where do each of the following structures lie in relation to the thyroid gland: sternocleidomastoid muscle
anterior and lateral
where do each of the following structures lie in relation to the thyroid gland: longus colli muscle
posterior and lateral
What is the most common thyroid malignancy
papillary carcinoma
autoimmune disorder of diffuse toxic goiter characterized by bulging eyes
graves disease
the normal parathyroid glands should measure less than
4mm
The most common cause of primary hyperparathyroidism is
a parathyroid adenoma
The common carotid artery and internal jugular vein are located
posterior and lateral in relation to the thyroid
collection of fluid between the layers of the tunica vaginalis
hydrocele
most common germ cell tumor and has the best prognosis of testicular malignancies
seminoma
majority of undescended testicles are found where
inguinal canal
refers to testicle that fails to descend in the scrotum from the pelvis
cryptorchidism
Are the majority of intratesticular lesions benign or malignant
malignant
form a fibrous skeleton within the breast
cooper’s ligaments
most common solid, benign tumor of the breast
fibroadenoma
which is more characteristic of a suspicious breast mass, posterior enhancement or a mass which is taller than it is wide
taller than wide
the most common malignant neoplasm of the breast in a woman is
an invasive ductal carcinoma
refers to a normal thyroid producing the correct amount of thyroid hormone
euthyroid
thyroid hormone that is important for maintaining a dense, strong bone matrix by inhibiting calcium breakdown and regulating the blood calcium level
calcitonin
hormones which are produced by the thyroid are also known as t3 and t4
thyroxine and triiodothyronine
the approximate dimensions of the normal adult thyroid gland are
L: 4-6cm
W: 1.5-2cm
D:2-3cm (A/P)
congenital anomaly that presents as a palpable mass in the midline of the neck anterior to the trachea
thyroglossal duct cyst