BỆNH LÝ
TUYẾN GIÁP
ThS.BS. Nguyễn Thị Diễm Ngọc
Bộ môn Nội tiết – ĐHYD.TPHCM
Nội dung
1. Giải phẫu, sinh lý tuyến giáp
2. Xét nghiệm chức năng tuyến giáp
3. Hội chứng cường giáp
4. Hội chứng suy giáp
5. Bướu giáp đơn thuần.
GIẢI PHẪU –SINH LÝ TUYẾN GIÁP
TG nằm ở
trước cổ.
Gồm 2 thuỳ
nối với nhau
bởi eo giáp,
mỗi thuỳ #
2x3x6 cm
Chức năng tuyến giáp
▪Tuyến nội tiết: tổng hợp, dự trữ và bài tiết
hormon tuyến giáp : Thyroxin (T4),
triiodothyronin (T3)
▪Tế bào C tuyến giáp còn tiết calcitonin, có
vai trò trong chuyển hóa canxi.
TỔNG HỢP HORMON TUYẾN GIÁP
![Điện Tâm Đồ: Bài giảng lớp kỹ năng đọc [chuẩn nhất]](https://cdn.tailieu.vn/images/document/thumbnail/2026/20260204/hoaphuong0906/135x160/63751770260074.jpg)
![Bài giảng xét nghiệm cơ bản trong thận học [mới nhất]](https://cdn.tailieu.vn/images/document/thumbnail/2026/20260123/lionelmessi01/135x160/38501769159065.jpg)
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