The crista ampullaris: Amplifies the sound waves received by the tympanic membrane Is responsible for dynamic equilibrium Helps the body maintain equilibrium if there are position changes due to gravity such as leaning, standing, or lying down Bends hair cells which are the mechanoreceptors in the organ of Corti

Q: It is difficult to determine the sex of a young child’s skullbecause both male and female young adul...

A: The bony structure that lies in the body's superior most region enclosing the body's most delicate o...

Q: describe the structure and function of hemoglobin;

A: Hemoglobin is a two-way respiratory carrier, transporting oxygen from the lungs to the tissues and f...

Q: In women, a drug that blocks the luteinizing hormone (LH) surge would most immediately prevent a ...

A: Reproduction is described as the biological process of creating a new person or offspring who is ide...

Q: The kidneys help to regulate the pH of body fluids by controlling the Group of answer choices excr...

A: The kidneys are a kind of pair of organs present on either part of the spine and are responsible for...

Q: Damage to the hippocampus is most likely to impair a. memory. b. balance. c. sIeep. d. breathing.

A: Hippocampus is referred to as a complex brain structure found deep into temporal lobe and is vital f...

Q: Define cupula; pl. cupulae

A: The vestibular system is a sensory system that provides the sense of balance and provides informatio...

Q: Define baroreceptor

A: Baroreceptors, also known as pressoreceptors are a type of mechanoreceptors situated at the division...

Q: Discuss how changes in i lling time and venous return with exercise affect enddiastolic volume (EDV)...

A: The rate of flow of the extracellular fluid called the blood from the periphery to the muscular bloo...

Q: 29) Nonconducting cells in the nervous system area. neurons.b. white matter.c. glial cells.d. none o...

A: The nervous system of the humans is generally classified into central and peripheral nervous system....

Q: How do I label all the letters?

A: The respiratory system includes a long respiratory tract and respiratory organs or lungs. The respir...

Q: In an essay describe three regions of the cerebrum and provide detail examples?

A: The human brain is the primary organ of the human nervous system, and it is joined by the spinal cor...

Q: Predict the appearance of the muscle fibers of an athlete who trains to run marathons. What type of ...

A: Muscle is one of four animal essential tissues. Muscles are soft tissue present in most mammals. Mus...

Q: Select the best answer or answers from the choices given: Two of these organ systems bear the major ...

A: Homeostasis means maintaining a constant internal environment of the body. 

Q: Is endocytosis a type of active transport or passive transport, or neither type of transport? Explai...

A: The plasma membrane represents a selectively permeable player of the cell and they act as an extrace...

Q: Describe the flow of blood through the heart from where it returns to the heart through where it lea...

A: The cardiovascular system is a vital division of the body's circulatory system that concerns the tra...

Q: 1) Which of the following accurately describes the direction of an impulse moving through a neuron t...

A: The nervous system of a human being is a complex system that helps to coordinate behavior and transm...

Q: Briefly describe the importance of melatonin.

A:  Melatonin is a secretion primarily produced by the pineal body at nighttime and has long been relat...

Q: In some cases, positive feedback systems carry the mechanism for their own destruction without being...

A: In our stomach there is a positive feedback system which regenerates ulcerations. Excess stomach hyd...

Q: The ventral root of spinal nerves contains a  sensory neurons. b  motor neurons. c  efferent n...

A: There are two types of nerves- spinal and cranial nerves. The spinal nerves connect different organs...

Q: What are some features that differ between female and maleskulls?

A: The skull is a bony organ that protects the face and houses the brain in a protective cavity. It is ...

Q: Describe the organization of cerebral white matter and indicate the function of each major group of ...

A: The nervous system comprises a group of neurons that coordinates body functions. It comprises the ce...

Q: Hemoglobin would rather bind to CO O True O False

A: Numerous metabolic operations run simultaneously in the body. The body fluids in the body could faci...

Q: Joints start to form during which week of development?

A: Embryology is a branch of science that deals with the principles of the embryos from the stage of ov...

Q: How may foot-ankle biomechanics affect the biomechanic of the columna vertebralis? Please mention so...

A: The foot has developed for bipedal locomotion that provides a framework for energy absorption, trans...

Q: The NGI system has replaced the_____________ fingerprint system.

A: Next Generation Identification (NGI) is known to provide the criminal justice community with the wor...

Q: What is the significance about the preganglionic fibre in the parasympathetic nervous system?

A: PREGANFLIONIC FIBER IN THE PARASYMPATHETIC NERVOUS SYSTEM - in the autonomic nervous system , fibers...

Q: Match the following functions to each of the enzymes listed below. Some Functions of Enzymes Build...

A: Replication in eukaryotes starts at multiple origins of replication. A primer is required to initiat...

Q: For which cation are there the largest number of leakage channels in the plasma membrane?

A: Ion exchange happens across the plasma membrane through ion channels.

Q: What are some basic functions of human body cells?

A: Cells are referred to as the structural and functional blocks in the body of all living organisms. T...

Q: Hyperventilation leads to Group of answer choices metabolic alkalosis. metabolic acidosis. res...

A: Acid-base balance is the mechanism that helps the body to maintain a neutral pH. This action thus he...

Q: Identify the intrinsic muscles of the hand that cause abductionof the fingers.

A: Extrinsic and intrinsic muscles are the two types of muscles that function on the hand. The extrinsi...

Q: Speak about Na, K and Cl behavior during depolarization, repolarization and hyperpolarization transi...

A: Electrically excitable cells are activated by electrical signals from the nervous system. Electrical...

Q: What factors should be considered when advising the diabetic athlete concerning safe participation i...

A: Athletics is a field of sports professionalism that includes various sports that encourages an indiv...

Q: Describe the structure and function of the integumentary system

A: The human body is made up of complex systems. They all perform various activities. The entire system...

Q: Which cells are part of the olfactory epithelium? Select all that apply. O supporting cells O mitral...

A: Olfactory system is a sensory system in humans that is responsible for receiving and processing sens...

Q: List the types of somatic and visceral sensory receptors,tell where they are located, and describe h...

A: Sensory receptors are dendrites of sensory neurons specialized for receiving specific sorts of stimu...

Q: 4)A nurse is caring for a patient with a tumor in the cerebellum. In view of the functions of this p...

A: The brain is the most complex part of the body. It is the one that controls behavior, reaction, moni...

Q: List the possible reasons why two individuals of a certain speciesmight differ in V•O2max.

A: VO2 max is the highest amount of oxygen that can be used up by an individual during exercise. It is ...

Q: Which of the following is primarily responsible for the development of male external sex organs? A. ...

A: Male reproductive system consists of a pair of testes, a pair of seminal vesicles, a pair of bulbour...

Q: Identify the cranial and facial bones of the skull

A: A bone consists of bone tissue, cartilage, dense connective tissue, epithelium, adipose tissue, and ...

Q: Insulin and aldosterone play an essential role in the regulation of potassium distribution between t...

A: The pancreas is a gland organ situated behind the stomach that is involved in both endocrine and exo...

Q: Hypersecretion of parathyroid hormone will: Group of answer choices inhibit osteoclast activity r...

A: The chief cells of the parathyroid gland are responsible for the production of the parathyroid hormo...

Q: Draw a muscle spindle surrounded by a few extrafusal fibers. Indicate the location of primary and se...

A: Muscle is contractile tissue clustered together to achieve greater productivity in organized process...

Q: 32) In order for a nerve impulse to be transmitted across a synapse, a neurotransmitter must be rele...

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

Q: Explain the effects of neurotransmitter binding toreceptors in a chemical synapse.

A: Different organ systems work in a coordinated manner to maintain optimum body functioning. The neura...

Q: What are the differences between innate immunity andadaptive immunity?

A: Immunity is the ability of an organism to resist infections by pathogens/foreign antigens or state o...

Q: Name the muscles responsible for movement of theeyeball and describe each movement.

A: The eyes refer to the visual organ that provides vision. They can receive the visual image, which is...

Q: Which one of the following features of a generalized structure of a eukaryotic gene is not copied in...

A: The process of copying a gene's DNA sequence into a messenger RNA (mRNA) by the enzyme RNA polymeras...

Q: Define peritoneum

A: The human body is protected with numerous membranous sheaths that aid just not in the protection of ...

Q: The thalamus acts as a relay point for all but what type of sensory information?

A: The diencephalon lies between cerebrum and mesencephalon. Its cavity is called the third ventricle o...