If a respiratory pigment such as hemoglobin or hemocyanin is not present in blood the blood would not carry carbon dioxide the blood would have decreased oxygen carrying capacity the blood would not carry oxygen

Q: Which of the following has the greatest combined cross-sectional area?A. Terminal bronchiolesB.…

A: The respiratory system is one of the vital biological systems, which is segregated into upper and…

Q: Fill in the blank:  The _______________________ group within the medulla oblongata functions during…

A: The respiratory center is present in the pons and medulla oblongata in the brainstem. The…

Q: correct order. When the pressure in the lungs is to the atmospheric pressure inhalation stops. Air…

A: Hello, As you have asked multiple subpart question we can answer only first three parts. For rest of…

Q: Most of the oxygen in blood is: O Dissolved in plasma Bound to hemoglobin in plasma Dissolved in…

A: Most oxygen, 98.5 percent, is bound to a protein called hemoglobin and carried to the tissues Most…

Q: The process that ventilates the lungs includes the alternate inhalation and exhalation of air. This…

A: Breathing (or ventilation) is the process of inhaling oxygen and exhaling carbon dioxide used to…

Q: Drag and drop each respiratory pigment item to the correct type of animal. Hemocyanin binds with…

A: In invertebrates, the internal liquid is called hemolymph which is equivalent to blood and the…

Q: Which of the following statements regarding the respiratory system is not correct? Trachea is lined…

A: The air reaches the lungs through the windpipe known as the trachea. It initiates just next to the…

Q: Some inhaled air does not participate in gas exchange because it fills the _____ of the respiratory…

A: Dead space is the amount of air that is inhaled but remains in either conducting airways or alveoli…

Q: Fill in the blank:  The respiratory center is widely scattered throughout the…

A: The respiratory system is a biological system consisting of specific organs and structures used for…

Q: The type Il alveolar cells are important because they_. produce surfactant O form a layer of thin…

A: Alveoli cells are the ones present in the alveoli of lungs. It is the site of gaseous exchange in…

Q: The glottis is a flap of tissue which closes the epiglottis when you are eating or when food or…

A: The respiratory system is a biological system in animals and plants that consists of particular…

Q: ant respiratory Istress syndrome is caused by: Immaturity of the alveolar capillaries The ductus…

A: Neonatal RDS is a condition that affects neonates whose lungs have not fully grown. The condition is…

Q: What is the purpose of the cartilage rings in the trachea and bronchi? they allow constant growth of…

A: Lungs are the respiratory organs, which are placed in the pleural sacs of thoracic region. The…

Q: In which one of the following animals is respiration done by skin?   A.  Flying fishB.  Sea horseC.…

A: Respiration is a living process which is used to produce the energy in body by taking oxygen in to…

Q: Some patients with severe emphysema have constant high levels of carbon dioxide because of…

A: patients have a reduced ability to exhale carbon dioxide adequately, which leads to hypercapnia.Over…

Q: How does your body know when to breath faster or slower?

A: Our respiratory centre knows how to control the rate and depth of breathing. It's activity is…

Q: What would happen if human blood becomes acidic ? Oxygen-carrying capacity of haemoglobin is…

A: The protein in your red blood cells that carries oxygen to your body's organs and tissues that can…

Q: Which of the following is NOT the function of the respiratory system?a) Regulate blood pHb) Helps in…

A: The respiratory system involves a set of organs that help a person to breathe. This system…

Q: In cytokine storm, what are three things that happen to reduce gas exchange? I swelling increases…

A: Cytokine storm is the exaggerated reaction of the body's immune system and is one of the major…

Q: encircled in every item will be deducted from your score. 1. Which of the following is FALSE about…

A: # In this question i have given answers of 2 questions i.e. true false and multiple choice.  Rest of…

Q: The ________ circulation picks up oxygen for cellular use and drops off carbon dioxide for removal…

A: Blood is the body fluid that is composed of plasma and formed cell that circulates through the…

Q: Which of the following carries oxygento various parts of human body?A. Red blood cellsB. White blood…

A: The supply of oxygen to human body is of utmost importance to burn food for the release of energy…

Q: arasympathethic stimulation of the lungs causes   bronchi to dilate bronchioles to dilate bronchi to…

A: The autonomic nervous system is divided into the parasympathetic nervous system and the sympathetic…

Q: These microscopic air sacs in your lungs are where the blood picks up oxygen to return it to the…

A: The lungs are a pair of spongy, air-filled organs located on either side of the chest. It consists…

Q: DESCRIPTIONS : F Main air way known as windpipe. Cilia filters the air here. Branches of bronchi.…

A: Main air way known as windpipe -  Trachea D   Cilia filters the air here -  nostrils  B…

Q: The human respiratory system functions in the following ways.  Explain each:  gas exchange sense of…

A: Function of respiratory system :-

Q: Which of the following is NOT a function of the respiratory system? Pathogen defense Synthesis of…

A: Introduction :- For the exchange of gases in both plants and animals, the respiratory system is a…

Q: In smokers, these "branches" in the lungs are often clogged and it results in decreased lung…

A: In an organism's body, each organ has a special function that’s why every organ present in the body…

Q: Creat a Concept map about “The Respiratory and Circulatory systems” Include a minumun of 20 concept…

A: Respiratory system and circulatory system both are connected with each other as it is the…

Q: Which of the following is an example of the respiratory and circulatory systems working together?…

A: The respiratory system brings oxygen into the body and removes carbon dioxide from the body via the…

Q: Write a big note on the respiratory system. It'd be best if the material is not mostly from the…

A: The cells are the primary unit of life. Prokaryotic organisms are unicellular and simple whereas…

Q: Cartilage is found in which of the following structures of the tracheobronchial tree?1.…

A: The respiratory system is one of the vital biological systems, which is segregated into the upper…

Q: Alveoli are: small sacs where gas exchange takes place in the respiratory system surrounded by a net…

A: Introduction :- During the act of breathing in and out, the alveoli are where the lungs and blood…

Q: Which of the following is true regarding the trachea

A: One of the most vital systems in the body is the respiratory system. This system is responsible for…

Q: The majority of oxygen in the blood is transported by ________. a. dissolution in the blood b. being…

A: The exchange of gases, i.e., oxygen and carbon-dioxide, occurs from lungs in a human body to the…

Q: Fill in the blank:  A flexible flap of tissue called the ___________ reflexively closes over the…

A: The process of digestion involves the breaking of complex food particles into smaller ones so that…

Q: On the Grade 10 camping trip hiking is a highlight. Everyone is breathing deeply. Describe structure…

A: The lungs and respiratory system permit us to breathe. they bring gas into our bodies (called…

Q: A person has difficulty breathing and tires easily. The person goes to a pulmonary doctor and…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Blowing out a candle is an example of... Inhalation Exhalation Respiration Diffusion

A: Inhalation is the process of taking in oxygen. Exhalation is the process of breathing out carbon…

Q: gas exchange only occurs where there are alveoli The sympathetic nervous system causes…

A: 1st statement is correct because the alveoli present in the lungs are responsible for the exchange…

Q: Explain how an individual with emphysema will have a difficult time carrying out respiration.

A: Emphysema is a medical condition that majorly affects the lungs of an individual. The lungs are…

Q: The lungs perform other :physiologic functions Play secondary role in heat exchange and fluid…

A: The lungs are a crucial organ of the body. They are quite spongy and are filled with air with the…

Q: Which part of the bronchial tree contains ciliated simple columnar epithelium as seen in the photo…

A: Introduction The respiratory system is a biological system in animals and plants that consists of…

Q: In response to an allergic reaction your body releases histamine into the blood stream. One of the…

A: Neurotransmitters are the chemical molecules that help in the transmission of information from one…

Q: Air moves into the lungs because contraction of the diaphragm decreases the volume of the pleural…

A: Respiration is the process in which toxic air in form of carbon dioxide moves outward which fresh…

Q: Which of the following cartilage structures prevents swallowed food from entering the trachea? Hyiod…

A: Respiratory system is respond for transporting the gases between the atmosphere and the internal…

Q: The advantages of Cryosurgery are There is little bleeding in the destroyed area The volume of…

A: Cryosurgery:  Cryotherapy is a treatment that involves your healthcare practitioner freezing and…