(January 2013). In the anatomy of humans and of many other vertebrates, the brainstem (or brain stem) is the posterior part of the brain, adjoining and structurally continuous with the spinal cord.hough small, this is an extremely important part of the brain as the nerve connections of the motor and sensory systems from the main part of the brain to the rest of the body pass through the brainstem.
PYREXÂ® glassware and SNAPWAREÂ® lids are dishwasher safe, and may also be washed by hand. When using dishwasher, load dishes to avoid bumping against other items during dishwashing cycle. Use non-abrasive cleansers. If scouring is necessary, use only plastic or nylon cleaning pads, again with non-abrasive cleansers.
A: Yep, Mason jars are quite safe to microwave as long as you remove the lid and screw top. All glass jars makes canning a breeze and serving your family as easy as a few seconds in a microwave. To reheat loose veggies in a mason jar, you will want to remove all metal components. That means the lid and screw top.