A&P 101 Exam 1 Retake

Which cellular component plays a critical role in organizing microtubules during cell division?

What are the small, hair-like structures on the cell surface, whose primary function is to move fluids or particles across the cell surface?

A knife cut parallel to the midsagittal plane, but off-center, would result in what type of section?

Considering a body lying face-down, what is its anatomical position?

Assuming standard anatomical terminology, which direction is most opposite to the term 'proximal'?

If a researcher is investigating a structure on the lower back, which directional term would best describe its position relative to the shoulders?

In anatomical terms, if the elbow is considered proximal to the wrist, then in relation to the elbow, the shoulder is?

If a surgeon makes a cut along the long axis of a structure, resulting in a division into anterior and posterior portions, this cut would be described as?

Which of the following best describes the anatomical relationship between the knee and ankle?

What is the specific term used to describe the diffusion of water across a selectively permeable membrane?

Which term is derived from word parts meaning 'cutting apart'?

What are two key characteristics of a base?

According to anatomical terminology, what specifically does the word 'leg' refer to?

Which cellular structures are characterized by a network of canals that wind through the cytoplasm?

Which structure in the cell is primarily responsible for controlling most cellular activities?

Which of the following word pairs correctly describe the relationship between the knee and ankle?

An atom with 20 protons and 18 electrons would exhibit which characteristic?

Which condition arises due to a decrease in blood pH?

What is the primary function of ATP within a cell?

Which statement regarding the thoracic cavity is most accurate?

What best describes the ionic output of an acidic environment?

A patient with a blood pH of 7.28 would be correctly described as having what condition?

What is the most accurate description of the anatomical relationship between the heart and the lungs?

If a blood cell is suspended in an isotonic solution, what net movement of water is expected?

What defines an aqueous solution?

Which of the following terms is the most opposite to medial?

In a beaker separated by a semipermeable membrane, with compartment A containing 20% NaCl and compartment B containing 50% NaCl, and the membrane only permeable to water, what is most likely at equilibrium?

Which cellular structures are often referred to as the 'power plants' of the cell?

An atom with 16 protons, 17 neutrons, and 16 electrons has what atomic number?

If a cell needed to produce proteins at a faster rate, which cellular structure would likely increase in abundance or activity?

Given the content presented, where is the ribosome most likely to be found?

Which of the following best describes the definition of 'physiology'?

An atom has 16 protons, 17 neutrons, and 16 electrons. What is its atomic mass?

Which of the following is NOT a function of lysosomes?

What does the atomic number of an atom determine?

Which subatomic particle is NOT located in the nucleus of an atom?

If a body is cut into upper and lower portions, which plane of section has been used?

What is a key characteristic of an isotope?

Which statement best characterizes the pH of a neutral substance?

Based on the provided scenarios, which of the following best describes the solute concentration differences?

Considering the movement of water across a semipermeable membrane, which direction of diffusion will result from the difference in NaCl concentration presented?

Given the described setup with a semipermeable membrane, what is the primary reason that Na+ and Cl- do not move between compartments?

If a solution has an increased concentration of H+ ions, how will this affect its pH value?

In the given scenario, if a dynamic equilibrium is reached in water movement, what could be said of the rate of water movement between compartments A and B?