Explain what determines the rate and depth of breathing

Q: Why must a person floating on the surface of the water and breathing through a snorkel increase…

A: Tidal volume Tidal volume is defined as the amount of air delivered to the lung during the…

Q: Explain how blood gases and pH influence ventilation.

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: Explain the significance of cartilage and smooth muscle in the organisation of the wall of the…

A: Lung illnesses are disorders that cause the lungs to stop working properly. The lungs are a vital…

Q: define respiration.

A: There are several process happening in the human body so as to carry out its regular process. This…

Q: Explain how carbon dioxide is transported by the blood.

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: Describe the structure and function of the respiratory system organs

A: All the organisms utilize oxygen to break the simple molecules like glucose, amino acids, or fatty…

Q: Define external respiration and internal respiration.

A: Respiration is an important process that occurs in the organism. Breathing is a physical process…

Q: Differentiate between alveolar and systemic gas exchange.

A: Breathing is described as the movement of air between the atmosphere and the lung alveoli. It…

Q: Compare and Contrast Breathing Respiration

A: Breathing and respiration are the major processes that are important for the normal functioning of…

Q: Describe the process of inhalation in the air pressure in the chest cavity

A: Breathing is a process mainly consist of two activities, inhalation and exhalation. It is a process…

Q: Describe the difference between internal respiration and external respiration.

A: Respiration involves the gaseous exchange of oxygen and carbon dioxide to produce energy.  The Gas…

Q: Explain the factors that affect gas movement throughthe respiratory membrane.

A: Answer: Introduction: Gas exchange is well-organized because of a thin respiratory membrane, the…

Q: List and identify the functions of the chemoreceptors that contribute to the control of breathing.

A: Chemoreceptors are  sensory receptor that receives signals which are transmitted to the brain for…

Q: Describe the relationship between air flow, alveolar pressure, and airway resistance

A: Breathing  Breathing is a phenomenon of inspiring and expiring of air from atmosphere to lung and…

Q: Explain how the alveoli increase the efficiency of the respiratory system.

A: The human respiratory tract is made up of the nostril, larynx, nasal chamber, pharynx, trachea,…

Q: Define the term Lung Volumes?

A: Respiration is a biochemical process of oxidation of organic compounds in an orderly manner for the…

Q: Explain why inspiration is considered the active phase ofventilation, and expiration the passive…

A: Pulmonary ventilation Pulmonary means relating to the lungs or lung tissue. Pulmonary ventilation is…

Q: Describe the structures and functions of the conducting and respiratory zones of the lungs.

A: The physical process that involves a gaseous exchange between the body and the atmosphere is known…

Q: relate dalton's law and henry's law to external respiration and internal respiration.

A: Respiratory system is the process of gaseous exchange. Which includes external respiration and…

Q: Contrast the events of inhalation and exhalation.

A: The respiratory system carries the network of tissues in the body for breathing. Some of the muscles…

Q: Diagram and explain the mechanism of inspiration and the mechanism of expiration

A: Respiration is the process of removal of carbon dioxide from the lungs and taking oxygen from the…

Q: Contrast the mechanisms of inspiration and expiration.

A: The cells are the primary unit of life. An organism may be prokaryotic or unicellular. For example,…

Q: Identify and explain the process of respiration

A: Respiration is a wide phenomenon that comprises breathing, transfer and interchange of gases between…

Q: Explain how changes in thoracic and lung volumes and lung pressures result in pulmonary ventilation

A: Pulmonary ventilation or in simpler terms the process of breathing takes place in our body  to…

Q: Explain the phrase, “breathing by using negative pressure” ( How do we breath using the process of…

A: BASIC INFORMATION  BREATHING  the movement of the air from outside the environment to inside our…

Q: Define breathing

A: Breathing is a physical and voluntary process. No energy is produced in breathing. Breathing is…

Q: Differentiate resting expiration from forceful expiration.

A: Breathing is the process of alternate inhalation and exhalation of air by the lungs. A single…

Q: Explain how the inspiratory and expiratory neurons in the medulla establish the basic pattern of…

A: Breathing has two phases: inspiration and expiration. During inspiration, the diaphragm and muscles…

Q: Explain the oxygen demands of quiet respiration versusforced respirations.

A: Introduction ; The act of breathing, also known as pulmonary ventilation, is the flow of air into…

Q: Explain the correlation between gas pressure and concentration in terms of respiration.

A: Respiration can be defines as the process of exchange of gases i.e., oxygen and carbon dioxide. This…

Q: Identify where the structures that regulate breathing are located.

A: Breathing is an involuntary process that can be divided into two stages: the inhalation stage and…

Q: Differentiate inhalation and exhalation.

A: Breathing is also known as ventilation or respiration. The process of respiration facilitates the…

Q: Explain the role of the atmospheric pressure, pressure gradients, and Boyle’s law on pulmonary…

A: Pulmonary ventilation is defined as a process of breathing where the air enters in and out of the…

Q: Give any three differences between External respiration and Internal respiration?

A: External respiration: It is commonly known as breathing and occurs in lungs where oxygen diffuses…

Q: explain the relative roles of the respiratory muscles and lung elasticity in producing the volume…

A: Pulmonary ventilation is defined as the process of breathing that is governed by atmospheric…

Q: Discuss how inhaling increased amounts of CO2 affects pulmonary ventilation.

A: Pulmonary ventilation is usually referred as breathing. It includes the flowing of air into the…

Q: Distinguish between Vital capacity and Total lung capacity.

A: The lungs are the primary organs of the respiratory system in humans and many other animals…

Q: Define minute ventilation

A: Source of energy in the living organisms is food. Animals cannot prepare their own food. This food…

Q: Explain the four respiratory capacities that are calculated from the volume measurements.

A: Respiration is the process by which the body gets its oxygen supply. This is facilitated by a pair…

Q: Describe the partial pressures that are relevant to gas exchange.

A: The main function of the respiratory system in the human body is to perform the gaseous exchange.…