Which of the following is the correct sequence going from simplest to most complex in the levels of structural organization of the human body quizlet?

Which of the following is the correct sequence going from simplest to most complex in the levels of structural organization of the human body quizlet?

Summarizing: The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism.

Which of the following is the correct order of elements in a feedback loop?

The four components of a negative feedback loop are: stimulus, sensor, control center, and effector.

Which of the following is the correct order of elements in a feedback control system?

A feedback control system consists of five basic components: (1) input, (2) process being controlled, (3) output, (4) sensing elements, and (5) controller and actuating devices. These five components are illustrated in Figure 1.…

Which of the following organ systems is matched most accurately to the life function?

The excretory system is in charge of getting rid of wastes and extra water in the body.

What is the sequence for the levels of structural organization?

The six levels of structural organization are: chemical, cellular, tissue, organ, system and organism.

Which of the following statements is correct regarding the location of the spleen and stomach?

95 Cards in this Set

a section that divides the body on the longitudinal plane into equal right and left parts	median or midsagittal
In anatomical position	The body is erect with the feet parallel and the arms hanging at the sides with the palms facing forward
The lungs and the heart are in which body cavity	Thoracic

Which of the following is the correct order of elements in a homeostatic control system?

Homeostatic control mechanisms have at least three interdependent components: a receptor, integrating center, and effector. The receptor senses environmental stimuli, sending the information to the integrating center.

Which of the following elements of a control system responds to a change in stimuli?

Sensor, or sensory receptor, is the cell, tissue, or organ that senses the change in the stimulus or physiological variable. To maintain homeostasis, the control center responds to the changes in the stimulus received from the sensor by sending signals to effectors.

What is the correct order of the organization?

Where are the superior and Inferior Extremities located?

Superior or cranial – toward the head end of the body; upper (example, the hand is part of the superior extremity ). Inferior or caudal – away from the head; lower (example, the foot is part of the inferior extremity).

Is the appendix inferior to the transverse colon?

The appendix is (usually) inferior to the transverse colon. The terms proximal and distal are used in structures that are considered to have a beginning and an end (such as the upper limb, lower limb and blood vessels).

Which is superior the umbilicus or the patella?

The patella is located anteriorly in the lower limb. These terms refer to the vertical axis. Superior means ‘higher’, inferior means ‘lower’. The head is superior to the neck; the umbilicus is inferior to the sternum. Here we run into a small complication, and limbs are very mobile, and what is superior in one position is inferior in another.

What makes up the lower part of the abdominal cavity?

The lower part of the ventral (abdominopelvic) cavity can be further divided into two portions: abdominal portion and pelvic portion. The abdominal cavity contains most of the gastrointestinal tract as well as the kidneys and adrenal glands.