I believe it may be the Garden Spider - of course it depends on the area you live in as well.
The following link may be of interest:
http://www.badspiderbites.com/garden-spider.php
Its the Yellow Garden Spider, or Argiope Aurantia. Harmless to humans, when it bites it leaves an sore and itchy bump. link...
http://en.wikipedia.org/wiki/Argiope_aurantia
It may be a black widow
the heart pumps the blood around your body through blood vessels , the artery which pumps blood from the heart to the rest of the body and veins which pump blood from the organs back to the heart.
no,ventricles donot receive blood from the body
the heart pumps blood around the human body
Arteries carry blood to all parts of the body.
Blood flows to each and every cell in the body.
It separates out as pale yellow.
A spider that has a yellow body and red spikes is called a Spinybacked Orbweaver spider. These spiders are commonly found in the state of Florida.
Garden spider
A black spotted yellow spider that just ate a gumball.
A black spider with yellow stripes is a garden orb spider. These are very common and not poisonous to humans.
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Without knowing the size of the spider and where it was found, itÕs hard to know for sure what kind of a spider it is. It may be a black and yellow garden spider or a common orb weaver
Argiope aurantia Lucas - yellow garden spider
i saw a spider just like that and i squished it (hehehehe)but i dont know what kind of spider it is.
male black widow
The Orb-weaver spider is a fairly large garden spider found abundantly in Oklahoma. They can be identified by their black, white and yellow body and legs as well as the spiral or zipper-like arrangement of prey-catching threads in their webs.
grass spider