2976 results
The Cell Cycle
The cell cycle is the series of tightly regulated steps that controls cell growth
The Cell Cycle ... factor E2F (in the case ... factor (in the case ... proteins) that cause ... #Cyclins #Cyclin-dependent
Hirsutism - Differential Diagnosis Algorithm
RAPID ONSET
Medications
 • Steroids
 • Danazol
 • Progestin Containing Contraceptives
Increased Serum Testosterone
Regular Menstrual Cycles ... Irregular Menstrual Cycles ... endocrinology #causes
Menstrual Cycle Physiology: Correlating the Ovarian and Uterine Cycles
Note: Some charts show different relative levels of
Menstrual Cycle ... Ovarian and Uterine Cycles ... Ovarian Cycle 1 ... Uterine Cycle: ... , progesterone causes
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Hirsutism - Normal Cycles ... endocrinology #causes
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... for more than 3 cycles ... Diagnosis #Algorithm #Causes
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
Menstrual Cycle ... Physiology: Ovarian Cycle ... and release LH causes
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
although hepatic causes ... namely, the many causes ... many non-hepatic causes ... = Non hepatic causes ... Inherited Urea Cycle
Causes of Hypomagnesemia - Differential Diagnosis Algorithm
GI LOSS - FeMg < 2-2.5% or 24h Urine Mg
Causes of Hypomagnesemia ... EGFR,HNF-1beta, cyclin ... Magnesium #Low #Causes
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... for more than 3 cycles ... Diagnosis #Algorithm #Causes
Commotio Cordis 
- Commotio cordis occurs when an object strikes the chest over the heart. It
It can cause sudden ... cardiac conduction cycle