Q: True or false: are two large organs that exchange oxygen and carbon dioxide?
A: Gaseous exchange of oxygen and carbon dioxide takes place between the tissues and blood through…
Q: explain how lack of air affects the body tissues. in your answer, use the following terms: energy,…
A: The lack of air (oxygen) in our body tissues leads to a condition called hypoxia. The situation…
Q: The airways exist in two major forms. What are they?
A: Airways means the conduction of air into the main respiratory organ such as the lungs from the nose…
Q: Why do you think this change in levels occurs the oxygen levels as blood passes through the lungs?
A: The alveolar air contain oxygenated air with partial pressure of O2 is 104 mmHg and partial pressure…
Q: Identify the two cavities that are separated by thediaphragm ?
A: The diaphragms are known as a thin skeletal muscle that sits at the base of the chest and separates…
Q: Animals produce carbon dioxide. Where does this carbon dioxide come from in the human body? Give the…
A: Here we explain the name of CO2 producing biochemical processes with their mechanisms.
Q: The process of respiration can be divided in several steps. Which of the following is the first one?…
A: Respiration is a process by which gas exchange take place between air and organism's cells. The…
Q: Predict what you think might happen at the respiratory membrane or instead composed of two layers of…
A: The alveoli serve as the site for the exchange of gases. The alveoli or the respiratory areas in the…
Q: What is the gas that circulatory and respiratory system help distribute that is necessary for the…
A: The science of how the human body functions is known as physiology. It covers everything from how…
Q: what happens When you lie down (relate to respiration)
A: Cellular respiration is the process by which the food that living beings intake is converted into…
Q: In humans, ventilation, digestion, and blood flow are important biological processes. Explain the…
A: Various biochemical processes takes place in humans. In this process the energy is released and the…
Q: Which cell is mismatched with its structure/function? Type I alveolar cell - a type of epithelial…
A: Alveoli are tiny air sacs that are attached to the bronchioles of the lungs. They increase the…
Q: Which statement describes how carbon dioxide exits the bloodstream at its final destination?
A: Diffusion is the process which resulting from random motion of molecules by which there is a net…
Q: he structure of alveoli is suited to their function.
A: The alveoli are custom-made to create gas exchange in lungs happen simply and with efficiency. Here…
Q: Fill in the blank: When the diaphragm contracts, the size of the thoracic cavity…
A: Diaphragm is a dome-shaped muscular membrane which separates thoracic cavity from the abdominal…
Q: Fill in the blank: As the blood concentration of carbon dioxide increases, the breathing rate…
A: Breathing is a physical process characterized by the inhalation of oxygen and exhalation of carbon…
Q: The purpose of the rib cage is to... protect the stomach protect the spinal cord protect the…
A: The adult human skeleton comprises of 206 bones, which are grouped into appendicular and axial…
Q: Describe two ways in which atmospheric air can enter thepleural cavity.
A: Pleural cavity is the body cavity enclosed by the parietal pleura. It includes the lungs, the hilar…
Q: Which of the following will NOT facilitate the transfer of oxygen to tissues? a. decreased body…
A: Respiration is a metabolic process through which carbon dioxide is exhaled and oxygen is inhaled.…
Q: Whereas bronchial refers to the airways in the lungs, brachial refers to the (a) back, (b) pharynx,…
A: Respiration is the process by which oxygen is taken up from the atmosphere and carbon dioxide is…
Q: What is the role of the respiratory system in maintaining homeostasis?
A: Answer: Introduction: Homeostasis from the Greek words for "similar" and "steady. “Homeostasis it is…
Q: he paranasal cavities open into the nasal cavity. They include which of the following? a. frontal…
A: All the options are correct a. frontal sinuses b. maxillary sinuses c. ethmoid cells (sinuses) d.…
Q: If a bullet were to penetrate a lung, which three anteriorthoracic body cavities would it enter, and…
A: Lungs are the organs associated with the process of breathing. It helps in the process of gaseous…
Q: In which level of biological organization can you classify our lungs? tissue organ cell organ…
A: Cells are the unicellular and when a group of cells that have similar structure and function…
Q: from, from Which organ is made up of air-carrying tubes and tiny sacs? The diaphragm The stomach The…
A:
Q: The thoracic cavity is what to the abdominopelcic cavity?
A: The ventral cavity of the human body includes the anterior region of the body. The abdominopelvic…
Q: Match the type of epithelium with its location in the respiratory system and its function.
A: Tissue is a group of cells that perform a similar type of function. They have a common embryonic…
Q: In a essay explain in details gas exchange in the tissues.
A: The movement of gases from a high concentration area to a low concentration area, particularly the…
Q: What is the respiratory system and its function
A: The airway, lungs, and respiratory muscles are the three main components of the respiratory system.…
Q: Why is the position of lung tissues within the body an advantage for terrestrial animals?
A: Terrestrial organisms like birds, and insects utilize the surrounding air to exchange gases required…
Q: Predict what you think might happen if the respiratory membrane were instead composed of two layer…
A: The respiratory membrane is very thin (less than 0.5 mm) adapted for diffusion. The respiratory…
Q: While of the following cavities would contain a peritoneum?
A: Question - while of the following cavities would contain a peritoneum ? 1- cranial , 2- dorsal, 3-…
Q: Put the list of structures into the correct sequence to reflect the branching path of breath through…
A: Respiratory pathway: The respiratory pathway begins at the nose and mouth and passes through the…
Q: Prepare a labeled sketch of a portion of lung tissue.
A: The paired-spongy organs on the chest either side are called the lungs. The windpipe conduct inhaled…
Q: would the change in oxygen levels have on living things?
A: Today, oxygen makes up around one-fifth of the Earth's atmosphere and is an essential component of…
Q: How might the anatomy and physiology of persons who were born and raised at very high altitudes be…
A: The study of short-term alterations that occur with exposure to hypobaric hypoxia (the acute…
Q: Predict what you think might happen if the respiratory membrane were instead composed of two layers…
A: The respiratory membrane present in the lungs is where the alveoli come into contact with blood…
Q: In which level of biological organization can you classify our lungs? O tissue O organ O cell O…
A: As per our company's guidelines we are supposed to answer a single question at a time, please repost…
Q: What are the passageways leading from the nose to where oxygen can be absorbed into the blood…
A: Oxygen comes through the nose (and occasionally the mouth), travels thru the nasal cavity, pharynx,…
Q: The structure in the lungs known as the respiratory membrane is where gases are exchanged -oxygen…
A: The respiratory membrane is very thin (less than 0.5 mm. It is made up of several layers such as- a…
Q: The structure in the lungs known as the respiratory membrane is where gases are exchanged- oxygen…
A:
Q: The thoracic cavity contains the heart and lungs. Explain, in a general way, how a view of the…
A: The ventral cavity contains the thoracic cavity and the abdominopelvic cavity. The thoracic cavity…
Q: Use the mathematical equations for surface area and volume determination to show that volume…
A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…
Q: What are the different lumens and cavities in the human body. Briefly describe the role of each…
A: A body cavity is defined as a fluid-filled space present inside the human body that will hold and…
Q: PART C: Directions: Briefly describe what happens to the chest cavity, diaphragm, and air pressure…
A: Respiration is the process, where inhalation and expiration occur. This helps in the entry of oxygen…
Q: why do oxygen levels decrease
A: An arterial blood gas, or ABG, test is the most effective way to measure blood oxygen levels. A…
Q: When we think of breathing, we seem to only think about inhaling and exhaling air in and out of our…
A: Breathing helps in intake of oxygen from the environment into the body through inspiration. With in…
If an arrow were to penetrate a lung, which body cavities would it enter and which layer of the serous membrane would it encounter first?
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- What kind of epithelium lines the nasal cavity, trachea and both principal bronchi? a. Stratified squamous epithelium O b. Stratified squamous epithelium in the nasal cavity and respiratory epithelium for trachea and principle bronchi O c. Pseudostratified ciliated columnar epithelium O d. Pseudostratified columnar epithelium with goblet cellsWhat kind of tissue lines most of the respiratory tract? a. Ciliated squamous epithelium b. Simple squamous epithelium c. Ciliated cuboidal epithelium d. Ciliated pseudostratified epithelium e. Stratified squamous epitheliumWhat kind of epithelium lines the nasal cavity, trachea and both principle bronchi? Group of answer choices a. Stratified squamous epithelium b. Stratified squamous epithelium in the nasal cavity and respiratory epithelium for trachea and principle bronchi c. Pseudostratified ciliated columnar epithelium d. Pseudostratified columnar epithelium with goblet cells
- What type of membrane lines the thoracic walls and covers the lungs, and what is it called?Which type of epithelium is present in the part of the respiratory tract that warms inhaled air? Select one: a. Respiratory mucosa with mucous cells b. Columnar epithelium c Stratified squamous epithelium d. Cuboidal epitheliumWhat type of epithelium lines the gas exchange surfaces of the alveoli? a. pseudostratified columnar epithelium b. ciliated columnar epithelium c. simple squamous epithelium d. simple cuboidal epithelium I believe that it is pseudostratified ciliated columnar epithelium but that is not an option so I don't know what one to choose.
- Mucous membranes (pseudostratified ciliated columnar epithelia) line most upper respiratory tract structures. Although these membranes filter the air by trapping pathogens in mucus, they are very delicate. Pieces of food passing through the oropharynx and laryngopharynx could damage this type of epithelium. Predict which type of epithelium protects the lining of the oropharynx and laryngopharynx.Identify the epithelium lining a (any) component of the respiratory zone of the respiratory tract 1. simple squamous epithelium 2. simple cuboidal (ciliated) epithelium 3. simple columnar (ciliated) epithelium 4. pseudostratified columnar (ciliated) epithelium 5. stratified squamous epithelium Choose the following: (A) 1, 2, and 3 (B) 1 and 2 (C) 4 and 5 (D) 2, 3, and 4 (E) 3, 4, and 5What term best describes the exchnage of oxygen and carbon dioxide at the interface between the systemic cappillaries and the peripheral tissues? A. Ventilation B. Cellular respiration C. Internal respiration D. External respiration
- Which of the following is NOT the function of the respiratory system?a) Regulate blood pHb) Helps in gaseous exchangec) Protection against blood lossd) Contains receptors for the sense of smellGive the specific full name of this histological tissue found in the respiratory system? Why is this type of epithelial respiratory ideal for the system? (3)Most organs of the human body contain all four (4) tissue types working together to allow the organ to perform its specific function. From the image of the respiratory tract below: (1) indicate with arrows where those four tissue types may be found and name them next to the arrows in that section of the tract. (2) Briefly describe the functions of the four tissue types. In your answer you must include a unique structural feature of each tissue type that allows it to perform this function. (e.g., in the stomach, specialised epithelial cells secrete HCl acid for digestion).