277 results
Causes of Abnormal PT and/or aPTT
Prolonged Prothrombin Time (PT)
1. Acquired deficiency of FVII
deficiency of FVII ... , FXI, FIX, FVIII ... FVIII antibody ... , FVII, FIX, FX ... production Fll, FV, FVII
Differential Diagnosis for a Prolonged PT and aPTT
If the PT and the aPTT are both prolonged,
, FVII, FIX, FX ... production Fll, FV, FVII ... , FIX, FX, FXII, ... K deficiency (↓FII ... , FVII, FIX, FX)
Cranial Nerve V - Trigeminal Nerve - Cross Sectional Nuclei Anatomy
 • Mesencephalic Nucleus of CN
Motor Nucleus of CN ... Sensory Nucleus of CN ... Spinal Nucleus of CN ... #Trigeminal #CNV ... #CN5 #CranialNerve
Cranial Nerve Nuclei - Cross Sectional Anatomy
CN III - Oculomotor Nerve
CN IV - Trochlear Nerve
CN V
Sectional Anatomy CN ... Trochlear Nerve CN ... Abducens Nerve CN ... VII - Facial Nerve ... Nerve CN IX -
Rotator Cuff Syndrome - SITS
Supraspinatus, Infraspinatus, Teres minor, and Subscapularis.
Causes: Calcific supraspinatus tendinitis 
Signs: painful abduction
Teres minor, and Subscapularis
Partial tear of subscapularis tendon on POCUS
The partial tear (hypoechoic) area is clearly seen in the
Partial tear of subscapularis ... clearly seen in the subscapularis ... WYIAnX4oUlPPqr5 #tear #subscapularis
“The right brachial plexus in the axillary fossa” by Henry Gray. License: Public Domain

#Anatomy #Axillary #Fossa
Plexus #Nerves #Subscapularis
Types of Facial Paralysis - Peripheral vs Central Lesions

Facial weakness or paralysis may result either from
peripheral lesion of CN ... VII, the facial ... peripheral lesion of CN ... VII, exemplified ... #CNVII #CN7 #Peripheral
Shoulder Exam - Provocative Testing

Supraspinatus muscle injury:
 - Jobe’s Test
 - Hawkin’s Test
 - Drop Arm
Rotation Test Subscapularis
Figure 2. Axillary vein

#Anatomy #Axillae #Axillary #Vein #Basilic #Artery #Subscapular
Basilic #Artery #Subscapular