Answer: Weak tooth enamel.
Explanation: Bulimia nervosa is a serious eating disorder that consists of eating large amounts of food and then purges to get rid of extra calories. As you might know, when you throw up, some acid in your stomach also goes out with the food. This stomach acid weakens your tooth enamel.
Answer:The CDC states, “… physical activity can have an impact on cognitive skills and attitudes and academic behavior, all of which are important components of improved academic performance. These include enhanced concentration and attention as well as improved classroom behavior.The positive effects of physical activity on the brain and
The flow of oxygen to the brain is increased. The number of brain neurotransmitters is increased, which assists your ability to focus, concentrate, learn, remember and handle stress.
Explanation:
Bioelectrical impedance machine
Answer:
The muscularis externa layer
Explanation:
The muscularis externa layer has three layers of muscle. An innner oblique layer , a middle circular and an external longitudinal layer. The contraction of these muscle layers help to break up the food mechanically.
Answer:
whatever
Explanation:
<em>typically, the thumbs are left uncrossed--but this would mean the same thing</em>
<em />
These hands are positioned in a shape of a "W", typically standing for "whatever"
It means what "whatever" would mean if you say it--a general lack of care/that something has no effect [on you specifically]
note: this was used in the movie <em>Clueless</em>, and that's when it became more popular, so this also could be a reference to that scene
(if you want to look it up (I can't give links), you could look up something like <em>Clueless RSVP</em>)
<em>Sometimes, this is confused with a "w" made using one hand, which typically means "win"</em>
hope this helps! have a lovely day :)