Dr. de Hart's  Online Classroom


  forgot password?   login     register   related questions what are angioma? viagra safety What is venous angioma?   tags   health conditions   question by  smooth (37) what is a cavernous angioma?   +1 vote! viagra safety + 7 vote up you voted answer by  amie1084 (181) cavernous angioma is a malformation of blood vessels in the brain and occurs commonly in children. With cavernous angioma, small dilated blood vessels collect into rounded masses (range in size from dime to 3-5") within the brain or withing the brain lining. buy cheap viagra Add a comment   +1 vote! lowest price for generic viagra + 7 vote up you voted answer by  tylerr (24) a cavernous angioma is a disorder that affects the blood vessels in the brain. viagra headquarters bushes It is a grouping of small blood vessels that have opened up to be much larger then they are meant to be. This causes reduced blood flow in the affected area which can lead to headache, seizure, or stroke (among other symptoms). http://medicaresupplementspecialists.com/pfz-buy-cheap-viagra-mq/ Add a comment posted by anonymous no, that's wrong. generic viagra does not work The vessels are not larger than normal. A cavernous angioma is a capillary malformation, which looks a bit like a raspberry. viagra online without rx It does not effect blood flow in the brain at all. buying viagra online without prescription However, cavernous angiomas can bleed, causing a number of problems.  add a comment   +1 vote! + 6 vote up you voted answer by  hoshinokaabii (38) cavernous angioma is a malfunction in the central nerve system. viagra online It may appear at unexpected times and it's effects include headaches and seizures. viagra cheap buy canada Add a comment   +1 vote! + 5 vote up you voted answer by  moma123 (1043) cavernous angioma is the cavernous malformation. buy viagra online cheap It is a rare vascular disorder of the central nervous system, that may appear either sporadically or show autosomal dominant inheritance. It is also known as cerebral cavernous malformation (ccm), cavernous haemangioma and cavernoma. It also occur in other locations such as liver or thyroid glands. It usually appear between 20-30 years of age. Add a comment security code is wrong! Please try again! cheapest viagra 100mg   add your own answer here you have 50 words left! Submit   add your own comment here you have 50 words left! buy cheap viagra Close submit about us contact us frequently asked questions privacy policy terms and conditions copyright 2008 - 2012 conjecture corporation. howtosmudge.com/pjn-can-i-buy-viagra-without-a-prescription-dk/ Ns subscribe search medpix™ | | | | | | | | | | :: options - new topic toolbar :: :: :: - print :: :: :: :: :: location and category location: brain and neuro sublocation: none selected category: congenital, malformation find related topics: click on the location, sublocation, or category links - (above) topic and discussion :: :: :: ::   cavernous angioma topic 8799 - created: 2008-07-25 06:32:13-04 - modified: 2008-08-04 05:11:09. Natural viagra pills 091085-04 acr index: 1. viagra for sale no prescription uk 9 cavernous angiomas are multilobulated lesions that contain hemorrhage in various stages of evolution. where to buy viagra in perth w.a Histologically, they contain closely approximated endotheial lined sinusoids. There is not much neural tissue within them. Viagra dosage forms 80% of cavernous angiomas are supratentorial, but they can be found anywhere in.

Welcome to Dr. de Hart's high school webpage. The following pages are strictly dedicated to my work with parents, students, and colleagues in secondary education. Students and parents will find assignments, reviews, study guides, important dates, and links.  I've also included photographs from an educational overseas trip to Paris and London with students from Oak Hills High School. I have also included a link to some of the books that I have written.

While I am a firm believer in using technology in and out of the classroom, I am, after all, as an Oxford Univ. educated Ph.D. scholar,  a firm believer and old fashioned educational philosopher embracing the value of holding a book, research in libraries, critical thinking, and appreciating the learning of the great minds of the past. In a world overconfident in standardized testing and bubble tests, I believe there is a tremendous and immediate need to recover the past (aka, renaissance) and pass it along in a modern way. Welcome to my old-fashioned modern world of education. 

P.S. For an interesting analysis about technology, education, standardized tests, changes in Standards, etc., “Rotten to the Common Core” by Joseph P. Farrell and Gary Lawrence offers one (of many) positions worth pondering. (This is not an endorsement).


Scott D. de Hart, Ph.D.



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