Exam 1: B: Organization of the Body

The hollow part of an organ or body structure is called the _____ of the organ.

Match each term related to an organ to its definition or explanation. -narrow part or point of an organ

Match each term with its corresponding definition or explanation. -a type of protein that converts normal protein in the nervous system into abnormal proteins that cause loss of function

Match each characteristic of life with the correct descriptive phrase. -production and release of specialized substances to support diverse body functions

Match each set of functions with its corresponding system or systems. -integumentary system

The parietal pleura covers the:

How many main tissue types are found in the human body?

Match each level of organization with its description. -Highest level of organization

Give an example of a system,either living or nonliving,that is designed to maintain a relatively constant condition by using a negative feedback mechanism.Explain briefly how the system works to accomplish this.

Diagram a homeostatic control mechanism,including the three basic components.

The contraction of the uterus during the birth of a baby is an example of _____ feedback.

Molecules are:

Which of the following is a protein substance with no DNA or RNA and is thought to be the cause of mad cow disease?

Match each level of organization with its description. -Cells working together to perform a specific function

Match each level of organization with its description. -Level at which a group of organs work together to perform specific complex functions

Match each term related to an organ to its definition or explanation. -outer region or layer of an organ

Which of the following is not one of the basic components in a feedback control loop?

Match each organ to its corresponding system. -pituitary gland

The dorsal cavity contains all of the following except the:

The gallbladder lies in the: