Inspiration Expiration 0.5 0.4 5 0.3 0.2 0.1 Seconds If tidal breathing typically involves 10% of the vital capacity (VC), what is the best estimate of this person's VC? Alveolar pressure Lung volume change (L)

Q: Which of the following is not a function of blood?a. prevention of fluid lossb. nutrient and waste t...

A: The extracellular body fluid that flows in tube-like muscular organs called blood vessels is known a...

Q: Which of the following statements is NOT a correct description of the function of the Eustachian tub...

A: Eustachian tube is also known as Auditory tube which connects the nasopharynx to the middle ear and ...

Q: Compare and contrast the major biochemical and mechanical properties of the three primary types of m...

A: Skeletal muscle represents a striated muscle which is controlled by the somatic nervous system volun...

Q: Voltage-gated Na+ channels open upon reaching what state? a. resting potential b. threshold c. repol...

A: Voltage-gated ion channels can be defined as the transmembrane proteins which formed the ion channel...

Q: How are secretory vesicles formed?

A: The cells are basic structural and functional units of life. The human body contains many types of c...

Q: Explain why it is important to study other organismsalong with humans.

A: Physiology is the study of the human body works. It interprets the chemistry and physics behind prim...

Q: Please label the parts on the brain and state the main functions.

A: Human body is made of eleven organ system in which brain comes under the nervous system. The nervous...

Q: Explain why a protein deficiency may accompany edema.

A: Introduction: The organic compounds that are made of amino acids are referred to as proteins. Protei...

Q: The heel bone is more properly known as the: a. talus. b. navicular. c. cuboid. d. calcaneus

A: There are seven bones in the ankle that connect the leg with the foot and they are the talus, then c...

Q: Visit this link (http://openstaxcollege.org/l/pancreas1) to view an animation describing the locatio...

A: A condition where the blood sugar levels rise due to abnormal insulin receptors or deformity in insu...

Q: 35-What metabolite contributes the least to hangover severity? a)Alcohol b)Acetaldehyde c)Acetic aci...

A: Hangover is a group of symptoms that develops usually after drinking excess alcohol. The unpleasant ...

Q: Hello this is from a study guide. I don’t think my answer is correct could you please give me the co...

A: Exercises play a major role in increasing and improving the health of our body. Through continuous p...

Q: How do tubular reabsorption and tubular secretion differ?

A: The formation of urine regulates various other processes of an organism such as acid-base balance, b...

Q: List the bones and cartilage that form the nasal septum.

A: The nasal septum refers to a part of the nose, this structure functions as a dividing plate between ...

Q: The tunica media of elastic arteries contains more elastic fibers than musculararteries. True or Fal...

A: The blood vessels are the closed tubes that contribute to the circulation of blood throughout the bo...

Q: What hormones begin to be secreted at puberty, and what are their general functions?

A: The gland is called a group of cells or a “secreting organ” in the human or animal body responsible ...

Q: Presbycusis is an age-related hearing loss affecting individuals over the age of 65. Many affected i...

A:     The human ear serves as an amazing transducer, converting sound energy to mechanical energy to a...

Q: Describe the physiological responses to a cold environment.

A: The internal body temperature of homeotherms is maintained at a constant level despite changes in te...

Q: Define acromion

A: There are three types of acromion (mainly). These are morphologically flat, curved, and Hooked. Its ...

Q: Molecule X binds to a receptor that works as an ion channel. Which of the following must betrue of t...

A: Ion channels are proteins that work in regulating the cargo entering or leaving a cell. Ion channels...

Q: Identify the factors that contribute to total peripheral resistance.

A: The human circulatory system is one of the major eleven organ systems in the human body and is respo...

Q: Name the cranial nerves, and list their major functions.

A: The cranial nerves are a set of 12 paired nerves that arise immediately from the brain. The first tw...

Q: Which connective tissue type allows the lungs to expand and regain their original size and shape (re...

A: Connective tissue is a type of tissue responsible for associating and separating all the tissues pre...

Q: Outline the events of puberty in females and males

A: Reproduction is defined as the process in which an offspring is produced from their parents. The phe...

Q: Fill in the blanks: The only bone of the arm is the ___________. The forearm consists of the medial ...

A: The skeletal system is the central framework of the body. It is composed of bones, joints, and conne...

Q: Mr. and Mrs. Smith, both 40 years of age, are healthy with no knowngenetic conditions. Their newborn...

A: Down syndrome is defined as the condition in which an individual contains an extra chromosome. In hu...

Q: Which feature lies between the spine and superior border of the scapula?a. suprascapular notchb. gle...

A: Introduction: The shoulder joint also referred to as the glenohumeral joint, is a synovial joint of ...

Q: Define arthrology

A: The human anatomy consists of bones and cartilages. Bones in the human body are different in anatomy...

Q: Describe a resting membrane potential and explain howit is created and maintained.

A: The unequal distribution of ions across a selectively permeable cell membrane of a cell creates an e...

Q: List and describe the three main fibers of the cytoskeleton.

A: Cytoskeleton can be defined as the network of tubules and filaments which are present throughout the...

Q: Compare and contrast the following terms: Biceps and triceps

A: Skeletal muscles surround the bones and help them to move. They tend to attach to the bones from bot...

Q: Explain how the CO2 generated by cells and exhaled in the lungs is carried as bicarbonate in the blo...

A: Respiratory system is responsible for the gaseous exchange in the body. One of the most essential fu...

Q: Vhich structure is highlighted (aqua)? O renal glomerulus O pancreas islet pancreatic ascini O Bowma...

A: The kidney is made up of nephrons which are the structural units of the kidney. The nephron is forme...

Q: Match each term in Column I with its correct description in Column II. COLUMN I COLUMN II a. small a...

A: The human heart can be described as a blood-pumping organ made up of involuntary muscles called card...

Q: What change occurs to the adult lymphatic system as we getolder?a. The body produces and transports ...

A: The lymphatic system is a collection of lymphatic vessels, lymph (a clear fluid), lymph nodes, and o...

Q: Where is the primary gustatory cortex located?a. temporal lobeb. occipital lobec. frontal lobed. par...

A: Gustatory cortex refers to the region present in the brain's cerebral cortex and carries the percept...

Q: Explain the need for bone remodeling, particularly inlong bones

A: Introduction: Bones are constructed to combine strength, elasticity, and lightness in weight. Though...

Q: The fetal period is characterized by what changes?

A: In humans, the fetal phase starts at the end of the 10th week of gestation after conception, which i...

Q: (a) Which body regions do anatomists call the arm and the leg? (b) Which digit is located on the med...

A: The major skeletal elements, namely bones, cartilage, and joints, collectively form the skeletal or ...

Q: In an isometric contraction, how can the muscle stay the same length when the muscle is contracting?...

A: Muscle contraction is the process of integrating the muscle for exerting force, and there are many t...

Q: 8. What helps the rock pocket mouse survive? How have the mice on the dark rocks changed? 9. What ca...

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which is ...

Q: Describe the structure and function of a sensory neuron?

A: Neurons or nerve cells refer to the working unit of the brain which communicates with one another vi...

Q: What is studied in gross anatomy? In surface anatomy?

A: Human anatomy is the branch of science that deals with the study of structures, present inside the h...

Q: How did the invention of movable type and engravingtechniques contribute to the science of human ana...

A: Human is defined as the branch of science that deals with the study of structures, present inside th...

Q: All mutations result in the production ofdefective proteins and are therefore harmful.

A: A mutation refers to an alteration in the genetic composition of a gene. Mutations occur due to many...

Q: Hyperopia is a condition in which the eye cannot view close objects clearly. Many newborns have hype...

A: Light from the objects enter the eye and is focused on retina which sends the signal to the brain. L...

Q: Liver cells can detoxify alcohol with two organelles, the _____ and _____.

A: The liver cell can detoxify the toxins in alcohol by using smooth endoplasmic reticulum and peroxiso...

Q: Select the best answer or answers from the choices given: The anatomical region of a multipolar neur...

A: Every person's body mechanism occurs systematically, and these functional activities are governed by...

Q: question 16

A:   Heart is the major organ of the cardiovascular system. It is the mesodermally derived organ and it...

Q: List the different types of neurotransmitters?

A: Neurotransmitters are referred to as the chemical messengers responsible for transmitting the impuls...