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Identify the location where neurotransmitters are stored immediately prior to use.                                              

A. Area A

B. Area B

C. Area C

D. Area D

Answer Explanation:

Area B is a synaptic vesicle where the neurotransmitters are stored just before use.

                                                                    

Therefore, the Correct Answer is B.

More Questions on TEAS 7 Science

  • Q #1: Which of the following anatomical structures is directly involved in the production of hormones?

    A. Pituitary ,Pancreas

    B. Penis,Pons

    C. Pancreas ,Penis

    D. Prostate, Pancreas

    Answer Explanation

    The pituitary and the pancreas are both structures of the endocrine system that produce hormones involved in body regulation, growth reaand development, sexual functioning, and other processes. The penis Is a structure of the reproductive system that responds to hormones, but it does not produce them. The prostate plays a role in converting testosterone (produced in the testicles) into dihydrotestosterone, but does not actively produce hormones. The pons is located in the brain stem and relays nerve signals that coordinate messages between the brain and the body. The pericardium is a structural component of the cardiovascular system.

  • Q #2: Which of the following statements best defines an organelle?

    A. Layer of polysaccharides outside the plasma membrane of cells

    B. Abnormal Infectious proteins

    C. Specialized structures within a cell

    D. Collection of tissues used to serve a specific function

    Answer Explanation

    Organelles are specialized structures within a cell that serve a specific function. For example, mitochondria supply energy to the cell by generating adenosine triphosphate. Ribosomes are the site for protein synthesis. The nucleus is in charge of all of the activities of the cell.

  • Q #3: What is the role of ribosomes?

    A. Make proteins

    B. Waste removal

    C. Transport

    D. Storage

    Answer Explanation

    A ribosome is a structure of eukaryotic cells that makes proteins.