7 results
Parathyroid Hormone (PTH) Effect in Calcium and Phosphorus
Calcium - Net Effect Hypercalcemia:
   ↑ intestinal
Parathyroid Hormone ... absorption ↑ bone ... #Parathyroid #Hormone ... Calcium #Phosphorus #pathophysiology ... #endocrinology
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
Feedback Loop: Growth Hormone ... (GH) Growth Hormone ... Incr IGF1 • Bone ... #FeedbackLoop #endocrinology ... #pathophysiology
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
action of thyroid hormones ... (shown in the video ... Hypothyroidism #PhysicalExam ... #clinical #video ... #neurology #endocrinology
Calcium homeostasis is a process controlled by chiefly by hormones vitamin D and PTH. 
Vitamin D
by chiefly by hormones ... and stimulating bone ... #Pathophysiology ... #Endocrinology
Rachitic Rosary of Rickets on Physical Exam

Bead-like prominences of bone are seen at the costochondral joints.
prominences of bone ... Rosary #Rickets #PhysicalExam ... #clinical #video ... VitaminD #deficiency #endocrinology
Hypercalcemia - Hormones and Pathophysiology  
Calcitriol:
 • Bones: Enhances mineralization
 • GI Tract: ↑ Ca2+
Hypercalcemia - Hormones ... and Pathophysiology ... : • Bones: ↑ Bone ... #Pathophysiology ... #endocrinology
Pisa Syndrome (pleurothotonus) on Physical Exam
A tonic flexion of the trunk of the body to one
the trunk of the body ... Pathophysiology: ... pleurothotonus #PhysicalExam ... neurology #posture #video