For the average healthy human, why is the pulse rate lower immediately upon standing compared the the pulse rate in the reclining position? (Mark all that apply) When reclining, there is a gravitational force working on our body the allows the heart to exert less pressure to pump blood to the head without working against

Q: Please ASAP. Thank you.

A: Neurons provide the whole brain and body with information and instructions. The information is trans...

Q: Which part of the nephron is responsible for filtration?

A: A nephron is made up of a renal corpuscle, proximal convoluted tubule, distal convoluted tubule, the...

Q: What is the counter current system? Which type of nephron (cortical vs. juxtamedullary is responsibl...

A: In the body, fluid-like blood flows in the tubes or vessels. There can be two types of flow in the t...

Q: The subclavian, axillary, and brachial arteries are really one continuous artery. What is the reason...

A: Arteries are a type of important blood vessel that is a part of the body's cardiovascular system. Ar...

Q: The _____ region is immediately medial to the coxal region:- a. inguinal b. hypochondriac c. umbilic...

A: SSBs are nucleoproteins that can be found in bacteria, bacteria, and animals. When opposed to double...

Q: Define deglutition

A: Introduction: The digestive system comprises the digestive tract that is also referred to as the ali...

Q: Which of the following is an example of a vestigial traits? O Wisdom teeth in humans O Wings on flig...

A: A vestigial structure or vestigial organ is an anatomical feature or behavior that now does not seem...

Q: Select the best answer or answers from the choices given: The connective tissue covering that enclos...

A: Movement is one of the most important and unique characteristics of a living being. Muscles are spec...

Q: What are the functions of the axon terminal and its synaptic vesicles?

A: The nervous system is made up of neurons. Neurons communicate with one another through electrochemic...

Q: Which of the following statements is true of the bones of the hands and feet? Carpal bones are in th...

A: The skeletal system of the body consists of bones and joints. The primary function of this system is...

Q: Consider a male patient's position prior to surgery for bowelcancer. His records indicate th...

A: The habit of smoking generally increases the mucus in the airways and decreases our ability to fight...

Q: Describe the structure and the general function of thethalamus.

A: A large gray matter mass that lies in the forebrain's division called the diencephalon's dorsal part...

Q: Mark the following statements as true or false. If a statement is false, correct it to make a true s...

A: Paranasal sinuses are a committee of four paired air-filled spaces that encircle the nasal cavity. T...

Q: Know the substances along the RAS (renin angiotensin system) and where they are made

A: Renin-angiotensin (RAS) is a hormone system that controls blood pressure fluid and balances systemic...

Q: Why do scuba divers never use 100% oxygen in the tank

A: The human respiratory system is one of the major organ systems in the body that functions to provide...

Q: Discriminate between different types of stimuli and their respective receptors.

A: A change in the physical or chemical structure of the internal or external environment of an organis...

Q: Contraction of the bronchiolar smooth muscle has which of theseeffects?a. A smaller pressure gradien...

A: The breathing in of oxygen and the removal of carbon dioxide from the body through exhalation is ess...

Q: Define chyme

A: Chyme contains water, food, salivary secretions as well as partially digested proteins and carbohydr...

Q: explain how the kidneys secrete hydrogen ions and howthese ions are buffered in the tubular fluid;

A: One of the functions of nephrons is tubular secretion which is the movement of materials from the bl...

Q: True and false

A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If y...

Q: Which of the following statement is FALSE?       Women in their twenties tend to ha...

A: Introduction: The risks leading to problems in childbirth or loss of or problems with pregnancy are ...

Q: Which of these types of fatigue is the most common?a. muscular fatigue c. synaptic fatigueb. psychol...

A: Fatigue is defined as feeling of constant tiredness and weakness. It can be physical, mental or a co...

Q: Sympathetic innervation of cardiac muscle originates froma. CN X (vagus nerve).b. L1–L2 segments of ...

A: The heart is a muscular organ that pumps blood throughout the body. The heart has mainly four chambe...

Q: What is a synaptic knob?a. receptor for neurotransmitter in the neuromuscularjunctionb. membrane sac...

A: A neurotransmitter is a chemical signal that transports, amplifies, and balances signals among neuro...

Q: If a ball-and-socket joint is more mobile than a plane joint,which of these two joints is more stabl...

A: A type of synovial joint where one rounded bone's ball-shaped surface fits into another bone's cup-l...

Q: The tracheal tubes of insects carry_____ to tissues deep inside the body. a. hemolymph c. air b. blo...

A: The respiratory system of insects is different from the circulatory system. It is a network of tubes...

Q: Which type of cartilage makes up articular cartilage, and what is its function?

A: Articular cartilage is a white tissue, which is smooth and covers the ends of bones where they meet ...

Q: Samantha tells her doctor that she has been feeling jittery and has had trouble falling asleep. She ...

A: Autoimmunity is when the adaptive immune system of the body starts making antibodies against self ce...

Q: Describe the structure and function of the integumentary system

A: INTEGUMENTARY SYSTEM :  the integumentary system is the set of organs forming the outermost layer of...

Q: What are the names of the tarsal bones? Which tarsal bonearticulates with the leg, and which tarsal ...

A: Bones are the structural and functional units of the skeletal system of the body. Bones give a disti...

Q: Describe the structures of the external ear and middleear and state the function of each.

A: EXTERNAL EAR : external ear consists of - the auricle or pinna and the external acoustic meatus . A...

Q: Define ampulla

A: The ampulla is an extension of the ductus deferens in the male reproductive systems. It consists of ...

Q: Define epicardium

A: Epicardium referred to as the layer of the heart which lies exteriorly. This layer is responsible fo...

Q: Define gyrus

A: In neuroanatomy, the term gyrus can be described as the crest portion of one convolution in the brai...

Q: Which of the following rows correctly identifies the source of placental formation? Select one: a....

A: After the implantation of the embryo to the uterine wall, blastocyst present in the embryo gives ris...

Q: Define craniosynostosis

A: Craniosynostosis is a medical condition present in an individual from birth. In this condition, the ...

Q: What is the function of the tibial tuberosity?

A: Tibia, also called sin bone, is the lower leg's larger and stronger bone. The tibial tuberosity, a m...

Q: Describe how the cyclic increase and decrease in FSHand LH is produced.

A: The female reproductive system consists of internal organs and external genital structures. The inte...

Q: Define keratinocyte

A: Skin  Skin the largest organ of the body. It protects our body from external environments and preven...

Q: Voluntary control of urination depends on your ability to control which muscle?

A: Urination is the phenomenon in which urine is excreted out from the body. Urine comprises body waste...

Q: Harold has been suffering from diabetes mellitus for approximately 15 years. As a result of having r...

A: Diabetes mellitus is a condition in which insulin is not produced in enough amount in the body, whic...

Q: During what week are separate fingers and toes formed?

A: The process of fertilization, that is, the fusion of male and female haploid gametes, leads to the f...

Q: Which of the following is a CNS amino acid neurotransmitter with inhibitory function? A glutamate as...

A: Introduction Neurotransmitters are chemical messengers that are involved in the transmission of mess...

Q: on Chapter 9 Clinical Case. Which anatomical category of joints is associated with Arthritis? Synovi...

A: Joint or articulation is defined as the place or point where two or more bones meet. Various degrees...

Q: Lymphatic capillaries (a) are open-ended like drinking straws, (b) have continuous tight junctions l...

A: The lymphatic system consists of lymphatic ducts and vessels, lymph nodes and the lymphatic organ. T...

Q: Aerobic, or low-intensity, muscle training eventually results in

A: Neurotransmitters are mainly referred to as the body’s chemical messengers. They are the particles u...

Q: The physiological significance and the reason one sees active hyperemia to the skeletal and cardiac ...

A: In Active hyperemia, there is the increase in organ blood flow that is relevant with the increased m...

Q: Try taking a really, really deep breath. If done correctly, there should be a moment of sharp pain i...

A: Breathing is the process of inhaling and exhaling the air from the lungs. In this process air move t...

Q: Which synapses do not have acetylcholine as their primary neurotransmitter?

A: NEUROTRANSMITTER : these neurons synapse together in the autonomic ganglia . The exception to this i...

Q: The capillaries around the alveoli comes from which blood vessel?

A: The alveoli are small balloon-like air sacs of the lungs. Nearly 700 million alveoli are present in ...