Physiological Terms Answers

Electrons, neutrons, and protons are all examples of [___].

The identity of [___] is determined by its number of protons.

[___] are positively charged particles.

When two atoms join together by sharing [___], they form a molecule.

[___] are particles that do not have a charge.

[___] are the molecules that make up living tissue.

RNA and DNA are both examples of[___] made from nucleic acids.

RNA or [___] is able to leave the nucleus and enter the cytoplasm unlike DNA.

Some healthcare professionals focus on the functioning of the body, or [___].

[___] describes how molecules disperse in their environment.

Use the drop-down menu to select the answer that completes each sentence. Some diseases and symptoms are caused by , or external disruptions to the organism. After these types of disruptions, the organisms tend to return to by a number of mechanisms. can amplify the response by an effector. can inhibit and even stop disruptions.

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Use the drop-down menu to select the answer that completes each sentence. Each cell performs many specialized functions; where those specific functions are bound in a membrane structure, they are called . All organelles are suspended in , which is the fluid that makes up most of the volume of the cell. Each is contained by a plasma membrane. Both lysosomes and are organelles that break down materials in the cell.

Use the drop-down menu to select the answer that completes each sentence. DNA is stored in the . The nucleus is wrapped by the . The are located within the nucleus and are not organelles. The is made in the nucleoli.

Use the drop-down menu to select the answer that completes each sentence. The is where waste materials are broken down in the cell. The is studded with ribosomes. The is an organelle for folding and transporting new proteins. The prepared new proteins to release from the cell. The energy for the cell is released by the .

Proteins are made of [___].

[___] is the molecule that encodes the genetic information in each cell.

Many braches of physiology focus on different organ systems, such as [___], which focuses on the nervous system.

Molecules that are more [___] can easily disperse in water.

homeostatic regulation✔ homeostasisnegative feedbackhomeostatic imbalance