breast Flashcards

1
Q

define breasts

A

protrusions on ventral torso containing fatty tissue, ductal tissue, fibrous tissue and lobules

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2
Q

how are breasts attached to pectoralis major?

A

coopers ligament

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3
Q

what is the function of glandular tissue ?

A

tissue has lobules (milk producing glands)

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4
Q

what tissue surrounds lobules and ducts?

A

connective tissue - stroma

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5
Q

how many ducts are there on nipples?

A
  • Nipples have outlets for 15-20 lactiferous ducts
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6
Q

what is the function of smooth muscle within nipple?

A
  • Smooth muscle can contract and expand - smooth muscle causes nipple to become erect when cold/ stimulated
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7
Q

what are montgomery glands?

A
  • Small bumps- Montgomery glands  provide lubrications during lactation
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8
Q
A
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