Module 1

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Questions and Answers

What is the study of large body structures visible to the eye called?

  • Cellular anatomy
  • Human anatomy
  • Gross anatomy (correct)
  • Microscopic anatomy

Which of the following is a necessary life function related to the ability to break down food into simpler forms?

  • Metabolism
  • Movement
  • Reproduction
  • Digestion (correct)

What is the study of body functions known as?

  • Physiology (correct)
  • Genetics
  • Microbiology
  • Anatomy

Which level of structural organization involves cells working together to perform a specific function?

<p>Tissues (C)</p> Signup and view all the answers

The statement 'structure reflects function' implies that:

<p>The structure of an organ determines its function (A)</p> Signup and view all the answers

'Excretion' is a necessary life function related to:

<p>Urinary system (C)</p> Signup and view all the answers

What is considered a survival need for the human body?

<p>Nutrients (C)</p> Signup and view all the answers

Which disease is identified as a National Health Priority in Australia?

<p>Diabetes (A)</p> Signup and view all the answers

What system of the body will you be learning about in the 2nd & 3rd years?

<p>Cardiovascular disease (A)</p> Signup and view all the answers

Which condition receives only a quick reference in relation to National Health Priorities?

<p>Mental health (A)</p> Signup and view all the answers

Which is NOT mentioned as a survival need for the human body?

<p>Cancer (C)</p> Signup and view all the answers

What is the study of body structures too small to be seen by the eye?

<p>Microscopic anatomy (B)</p> Signup and view all the answers

Which level of structural organization involves different tissues working together to perform a specific function?

<p>Organs (C)</p> Signup and view all the answers

In the context of anatomy and physiology, how are structure and function related?

<p>Structure reflects function (C)</p> Signup and view all the answers

Which organ system is responsible for the breakdown of food into simpler forms?

<p>Digestive system (B)</p> Signup and view all the answers

Which necessary life function is related to the creation of new individuals of the same species?

<p>Growth (A)</p> Signup and view all the answers

At which level of structural organization are chemical substances involved in maintaining life?

<p>Cells (B)</p> Signup and view all the answers

What is a common misconception about the body's survival needs based on the text?

<p>The body does not require nutrients to survive (B)</p> Signup and view all the answers

Which of the following is considered a National Health Priority in Australia?

<p>Diabetes (D)</p> Signup and view all the answers

Which life stage will you primarily be focusing on for injury prevention & control according to the text?

<p>Elderly population (C)</p> Signup and view all the answers

Based on the text, what will be the focus of your studies in the 2nd & 3rd years?

<p>Endocrine system disorders (C)</p> Signup and view all the answers

Which of the following is NOT mentioned as a National Health Priority in Australia according to the text?

<p>Cancer (D)</p> Signup and view all the answers

What aspect of survival is highlighted in the text's mention of atmospheric pressure?

<p>Oxygen delivery to tissues (C)</p> Signup and view all the answers

What is the term used to describe a structure that is towards the top or above?

<p>Superior (B)</p> Signup and view all the answers

Which term describes a structure closer towards the point of origin?

<p>Proximal (C)</p> Signup and view all the answers

What directional term describes a structure that is away from the midline?

<p>Lateral (B)</p> Signup and view all the answers

A structure that is further away from the point of origin is described as:

<p>Distal (B)</p> Signup and view all the answers

The term 'medial' refers to a structure located:

<p>Towards the midline (B)</p> Signup and view all the answers

Which term describes a structure situated towards the front?

<p>Anterior (C)</p> Signup and view all the answers

If a structure is towards the back, it is referred to as:

<p>Posterior (D)</p> Signup and view all the answers

What is the function of the visceral layer of serous membranes?

<p>Covers organs (B)</p> Signup and view all the answers

Which cavity contains the digestive organs according to the text?

<p>Abdominal cavity (A)</p> Signup and view all the answers

What is the role of the parietal layer in serous membranes?

<p>Lines the wall of the cavity (B)</p> Signup and view all the answers

Which cavity contains the spinal cord?

<p>Vertebral cavity (C)</p> Signup and view all the answers

In what body cavity are the lungs located as per the text?

<p>Pleural cavity (B)</p> Signup and view all the answers

Which type of membrane reduces friction as organs move?

<p>Serous membrane (B)</p> Signup and view all the answers

What is the main function of the serous fluid within serous membranes?

<p>To reduce friction as organs move (C)</p> Signup and view all the answers

Why do we sweat when hot?

<p>To transfer heat onto the skin surface (C)</p> Signup and view all the answers

What is the role of blood vessels in the skin when body temperature is elevated?

<p>Vasodilate to increase blood vessel diameter and heat transfer (A)</p> Signup and view all the answers

Why do we shiver when cold?

<p>To generate heat and warm the body (D)</p> Signup and view all the answers

What is the function of vasodilation in the context of decreased body temperature?

<p>Increase blood vessel diameter to conserve heat (A)</p> Signup and view all the answers

How does sweating help in regulating body temperature?

<p>By transferring heat into the sweat and removing it as it evaporates (B)</p> Signup and view all the answers

What happens to blood vessels in the skin when body temperature decreases?

<p>Vasoconstrict to increase blood vessel diameter (C)</p> Signup and view all the answers

Which action helps conserve body heat in a cold environment?

<p>Shivering of skeletal muscles (D)</p> Signup and view all the answers

What is the primary function of sweat glands in the context of body temperature regulation?

<p>To produce sweat that evaporates and removes heat from the body (D)</p> Signup and view all the answers

How does vasoconstriction contribute to maintaining body temperature?

<p>By decreasing blood vessel diameter and conserving heat. (D)</p> Signup and view all the answers

What is the main purpose of feedback systems when the body leaves homeostasis?

<p>To maintain internal balance (C)</p> Signup and view all the answers

Which body conditions are examples of parameters that the body constantly works to maintain within a narrow range?

<p>Blood pressure and blood sugar levels (A)</p> Signup and view all the answers

What is the role of effectors in the feedback pathways related to homeostasis?

<p>Produce a response under control center instructions (B)</p> Signup and view all the answers

Which type of feedback system responds to reduce or stop an undesirable initial stimulus?

<p>Negative feedback (B)</p> Signup and view all the answers

What is the primary function of positive feedback systems in the context of homeostasis?

<p>To enhance or continue the initial stimulus (D)</p> Signup and view all the answers

Which statement accurately describes the difference between negative and positive feedback systems in homeostasis?

<p>Negative feedback aims to return to homeostasis, positive feedback amplifies deviations. (B)</p> Signup and view all the answers

In relation to homeostasis, what role does the control center play in maintaining internal balance?

<p>Determining a response based on information received from receptors (D)</p> Signup and view all the answers

Which of the following accurately describes an effector's function in maintaining homeostasis?

<p>Producing a response under control center instruction (D)</p> Signup and view all the answers

Which statement accurately describes the relationship between control centers and effectors in homeostatic mechanisms?

<p>Control centers compare information with set points, effectors execute responses. (C)</p> Signup and view all the answers

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