Anatomical position is important because ________. a. it is the position most comfortable to hospital patientsb. it provides the greatest circulation to the extremitiesc. it allows a common point of reference for body position to help communicate anatomical relationshipsd. it allows diagrams within textbooks to display a greater surface area of the body with one simple diagram  

The basic functional unit of living organisms is the __________. a. elementb. organismc. celld. organ  

The nervous system has three overlapping functions. Which of the following represents a logical sequence of these three functions? a. Sensory input, motor output, integrationb. Motor output, integration, sensory inputc. Sensory input, integration, motor outputd. Integration, sensory input, motor output  

Match the term with the description 

A dental hygienist finds an area on the lateral border of the tongue that is suspicious for oral cancer. The hygienist tells the patient about it and suggests a treatment which she is not qualified to perform and which could potentially cause harm to the patient. This violates which ethical principle?

A grandfather clock depends on the period of a pendulum to keep correct time.  If the clock is calibrated correctly and then a mischievous child lengthens the pendulum by sliding the bob downward, the clock will _____.

The speed of sound in aluminum 6420 m/s and in brass it is 4700 m/s.  From this information we can infer that _____.

A human can tolerate about 750 kPa of pressure while diving under water.  How deep could a person dive in seawater (ρ = 1024 kg/m3)?

A ping pong ball can be suspended in a tilted stream of fast-moving air because the air near the top surface of the ball is _____ than the air near the bottom surface of the ball.

The frequency of the fourth harmonic standing wave on a string fixed at both ends is ______ the frequency of the second harmonic standing wave on the same string.