Microblogging Is the Practice of Sending Brief Posts (140 to 200

question 124

True/False

Microblogging is the practice of sending brief posts (140 to 200 characters) to a personal blog, either publicly or to a private group of subscribers who can read the posts as IMs or as text messages.

---

Definitions:

Appetite Hormones

Biochemical substances, such as ghrelin and leptin, that regulate the sensation of hunger and satiety in the body.

Secreted by the Hypothalamus

Produced and released by the hypothalamus, a region of the brain responsible for hormone production and regulation.

Orexin

A type of neuropeptide that plays an important role in regulating arousal, wakefulness, and appetite.

Set Point

A theory suggesting that individuals have a pre-set, natural body weight or condition that the body regulates and tends to maintain.