Question

e the student should be able
ment, nerve supply and action of
F THE PECTORAL REGIO
toral region are describe
Judy them on the articula
pal features are given below
Q.1: A 35-year-old woman came to
the surgeon with complaint of hard,
painless lump in the upper outer
quadrant of the right breast.
Examination revealed enlarged
axillary lymph nodes on the right side
and loss of mobility of the breast.
X-ray of vertebral column showed
irregular shadows in the bodies of L4
and L5 vertebrae.
1. What is the probable diagnosis?
2. Name the three muscles related to
the base of the breast.
3. How is the fixity of the breast
tested?
4. Which part of the breast is in
contact with the pectoral group of
lymph nodes and how does this
part enter the axilla?
5. What is the reason of irregular
shadows in the lumbar vertebrae in
the above case?
6. Describe the arterial sunny
Poctoralis Major
um.costal cartilages and ribs.
toralis minor, serratus
pper parts of the biceps
us with their branches,​

Answer 1

Answer:

it's really big I can't answer it ask any one

Answer 2

Answer:

1. ɪғ ᴛʜᴇ ᴅɪᴀɢɴᴏsɪs ᴅᴏᴄᴜᴍᴇɴᴛᴇᴅ ᴀᴛ ᴛʜᴇ ᴛɪᴍᴇ ᴏғ ᴅɪsᴄʜᴀʀɢᴇ ɪs ǫᴜᴀʟɪғɪᴇᴅ ᴀs "ᴘʀᴏʙᴀʙʟᴇ", "sᴜsᴘᴇᴄᴛᴇᴅ", "ʟɪᴋᴇʟʏ", "ǫᴜᴇsᴛɪᴏɴᴀʙʟᴇ", "ᴘᴏssɪʙʟᴇ", ᴏʀ "sᴛɪʟʟ ᴛᴏ ʙᴇ ʀᴜʟᴇᴅ ᴏᴜᴛ", ᴏʀ ᴏᴛʜᴇʀ sɪᴍɪʟᴀʀ ᴛᴇʀᴍs ɪɴᴅɪᴄᴀᴛɪɴɢ ᴜɴᴄᴇʀᴛᴀɪɴᴛʏ, ᴄᴏᴅᴇ ᴛʜᴇ ᴄᴏɴᴅɪᴛɪᴏɴ ᴀs ɪғ ɪᴛ ᴇxɪsᴛᴇᴅ ᴏʀ ᴡᴀs ᴇsᴛᴀʙʟɪsʜᴇᴅ.

2. ᴍᴜsᴄʟᴇs

ᴛʜᴇ ᴘᴇᴄᴛᴏʀᴀʟɪs ᴍᴀᴊᴏʀ ɪs ᴀ ʙʀᴏᴀᴅ, ғᴀɴ-ʟɪᴋᴇ ᴍᴜsᴄʟᴇ ᴛʜᴀᴛ ᴏʀɪɢɪɴᴀᴛᴇs ғʀᴏᴍ ᴛʜᴇ ʟᴀᴛᴇʀᴀʟ sᴛᴇʀɴᴜᴍ ᴀɴᴅ ᴄʟᴀᴠɪᴄʟᴇ ᴀɴᴅ ɪɴsᴇʀᴛs ᴀᴛ ᴛʜᴇ ʜᴜᴍᴇʀᴀʟ ʜᴇᴀᴅ. ...

ᴛʜᴇ sᴇʀʀᴀᴛᴜs ᴀɴᴛᴇʀɪᴏʀ ɪs ᴀɴᴏᴛʜᴇʀ ғᴀɴ-sʜᴀᴘᴇᴅ ᴍᴜsᴄʟᴇ ᴛʜᴀᴛ ʀᴜɴs ᴀʟᴏɴɢ ᴛʜᴇ ʟᴀᴛᴇʀᴀʟ ᴡᴀʟʟ ᴏғ ᴛʜᴇ ᴄʜᴇsᴛ ᴡᴀʟʟ. ...

ᴛʜᴇ ʀᴇᴄᴛᴜs ᴀʙᴅᴏᴍɪɴɪs ᴅᴇᴍᴀʀᴄᴀᴛᴇs ᴛʜᴇ ɪɴғᴇʀɪᴏʀ ʙᴏʀᴅᴇʀ ᴏғ ᴛʜᴇ ʙʀᴇᴀsᴛ.

3. ᴘʀᴇsᴇɴᴄᴇ ᴏғ ᴀɴʏ ʟᴜᴍᴘ ᴜɴᴅᴇʀɴᴇᴀᴛʜ ᴛʜᴇ ᴀʀᴇᴏʟᴀ ᴀɴᴅ ɪᴛs ᴀᴅʜᴇʀᴇɴᴄᴇ ᴛᴏ ɴɪᴘᴘʟᴇ/ ᴀʀᴇᴏʟᴀ, ᴡᴀs ɴᴏᴛᴇᴅ. ᴛʜᴇ sᴋɪɴ ᴏᴠᴇʀʟʏɪɴɢ ᴛʜᴇ ʟᴜᴍᴘ ᴡᴀs ɢᴇɴᴛʟʏ ᴘɪɴᴄʜᴇᴅ ᴀɴᴅ ᴍᴏᴠᴇᴅ ᴡɪᴛʜ ᴛʜᴇ ғɪɴɢᴇʀs ᴛᴏ ᴀssᴇss ɪᴛs ғɪxɪᴛʏ ᴛᴏ ᴛʜᴇ ʟᴜᴍᴘ.

4. ʟʏᴍᴘʜᴀᴛɪᴄs ᴘᴀss ᴀʀᴏᴜɴᴅ ᴛʜᴇ ᴇᴅɢᴇ ᴏғ ᴛʜᴇ ᴘᴇᴄᴛᴏʀᴀʟɪs ᴍᴀᴊᴏʀ ᴀɴᴅ ʀᴇᴀᴄʜ ᴛʜᴇ ᴘᴇᴄᴛᴏʀᴀʟ ɢʀᴏᴜᴘ ᴏғ ᴀxɪʟʟᴀʀʏ ɴᴏᴅᴇs. ... ʟʏᴍᴘʜᴀᴛɪᴄs ғᴏʟʟᴏᴡ ᴛʜᴇ ʙʟᴏᴏᴅ ᴠᴇssᴇʟs ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ᴘᴇᴄᴛᴏʀᴀʟɪs ᴍᴀᴊᴏʀ ᴀɴᴅ ᴇɴᴛᴇʀ ᴛʜᴇ ᴘᴀʀᴀsᴛᴇʀɴᴀʟ (ɪɴᴛᴇʀɴᴀʟ ᴛʜᴏʀᴀᴄɪᴄ) ɴᴏᴅᴇs. ᴄᴏɴɴᴇᴄᴛɪᴏɴs ᴍᴀʏ ʟᴇᴀᴅ ᴀᴄʀᴏss ᴛʜᴇ ᴍᴇᴅɪᴀɴ ᴘʟᴀɴᴇ ᴀɴᴅ ʜᴇɴᴄᴇ ᴛᴏ ᴛʜᴇ ᴄᴏɴᴛʀᴀʟᴀᴛᴇʀᴀʟ ʙʀᴇᴀsᴛ.

5. ᴀ ʙᴏɴᴇ ɢʀᴀғᴛ, ᴀɴᴅ ɪɴ sᴏᴍᴇ ᴄᴀsᴇs ᴀ ᴍᴇᴛᴀʟ ᴘʟᴀᴛᴇ ᴀɴᴅ sᴄʀᴇᴡs, ɪs ᴜsᴇᴅ ᴛᴏ sᴛᴀʙɪʟɪᴢᴇ ᴛʜᴇ sᴘɪɴᴇ. ʟᴀᴍɪɴᴏᴘʟᴀsᴛʏ

6. ᴛʜᴇ ᴀɴᴛᴇʀɪᴏʀ sᴜʀғᴀᴄᴇ ᴏғ ᴛʜᴇ sᴜᴘᴇʀɪᴏʀ sɪx ᴄᴏsᴛᴀʟ ᴄᴀʀᴛɪʟᴀɢᴇs. sᴜᴘᴇʀɪᴏʀ ᴘᴀʀᴛ ᴏғ ᴛʜᴇ ᴀᴘᴏɴᴇᴜʀᴏsɪs ᴏғ ᴇxᴛᴇʀɴᴀʟ ᴏʙʟɪǫᴜᴇ ᴍᴜsᴄʟᴇ. ɪɴsᴇʀᴛɪᴏɴ.