A recreational drug known as ecstasy (MDMA) can cause a user to experience a fever and disturbed thirst and hunger. Determine the specific brain region affected by this drug. What other functions might be impaired?

What will be an ideal response?


The hypothalamus, a component of the diencephalon, is affected by ecstasy. The hypothalamus is a collection of nuclei controlling body temperature, and other functions on which our survival depends, such as hunger and thirst. In addition to body temperature regulation, the hypothalamus also regulates much of the sleep/wake cycle and it produces two hormones, antidiuretic hormone and oxytocin.

Anatomy & Physiology

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Which of the knee ligaments function to reinforce the medial and lateral surfaces of the joint, tighten only at full extension of the joint, and act to stabilize the joint?

A) anterior and posterior cruciate ligaments B) tibial and fibular collateral ligaments C) patellar ligament D) popliteal ligaments E) All of the answers are correct.

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A connective tissue on the surface of muscles (that extends onto the tendon and bone) is known as

A) fascia. B) perimysium. C) endomysium. D) connective to muscle tissue.

Anatomy & Physiology

Which of the following represents the body functioning at peak performance due to elevated hormone levels?

A) alarm phase B) resistance phase C) exhaustion phase D) recovery phase

Anatomy & Physiology

A structure found on the femur is the ________

A) anterior crest B) trochlea C) lateral malleolus D) greater trochanter E) radial tuberosity

Anatomy & Physiology