If one increases the intracellular concentration of Na+ around a neuron, what would happen to the resting membrane potential?     I am not sure     No effect     Becomes more positive     Less positive

Q: Define monocyte

A: Human blood comprises red blood cells, white blood cells, platelets, and plasma. White blood cells a...

Q: Which molecular structure (VLDL, LDL, or HDL) is responsible for transporting cholesterol from perip...

A: Biological molecules that are present in living organisms and are involved in various biological pro...

Q: Are thrombocytes cells? From where do they originate?

A: THROMBOCYTES : thrombocytes are pieces of very large cells in the bone marrow called megakaryocytes ...

Q: Protists and fungi belong to which domain of life?

A: The tree of life comprises  of three domains: Archaea, Bacteria, and Eukarya. First two are  prokary...

Q: A tissue with a large number of collagen fibers organized parallel toeach other would most likely be...

A: A tissue is a bunch of cells, in near vicinity, organized to perform one or more particular function...

Q: A 44-year-old female reports several symptoms suggestive of low thyroid hormone. Blood tests show th...

A: The thyroid is an endocrine gland that secretes triiodothyronine, tetraiodothyronine, and calcitonin...

Q: Describe two general ways in which the lungs can alter the concentrations of substances other than o...

A: Lungs is responsible for the inhalation of air and exhalation of air which comes under respiration. ...

Q: 15. Trace the pathway of blood from the left arm going to the heart and lungs.

A: The human circulatory system, also called the cardiovascular system, is responsible for the circulat...

Q: Define absolute refractory period

A: The essential property of any object of the auto wave nature not to react on improvements, if the ar...

Q: Compare visceral reflexes to somatic reflexes.

A: A reflex is an instantaneous response to a stimulus. Reflex actions occur through neural pathways. T...

Q: Which is a function of the skeletal system? (a) support, (b) blood cell formation, (c) mineral stora...

A: The skeletal system is made up of bones. The human skeletal system is made up of over 200 bones. Bon...

Q: Q.No.3. The goal of a mechanism description is to make the readers confident that they have all the ...

A: The eye can be defined as the type of sense organ which is responsible for providing vision to the i...

Q: A light ray passes through the refractory structures of the eye in this order: (a) vitreous humor, l...

A: Human eye helps in the vision of an individual. 

Q: What organs are located in the lower-right quadrant of the abdominal cavity?

A: The digestive system is made up of the gastrointestinal tract and accessory organs. Digestion is the...

Q: Define the term Somatic Sensation?

A: Sense is referred to a specialized faculty of the body that results in the perception of senses from...

Q: The total tension a muscle can develop depends upon two factors. What  are they?

A: Muscle contraction and relaxation helps muscular system to be function properly. When a muscle contr...

Q: Where are the arrows pointing? Give the fun toon Q22

A: The female reproductive system is formed of external and internal organs. The external organs presen...

Q: Match the antibody class to its correct description. Select the INCORRECT choice. a. IgE / the "alle...

A: Immune system protects the body against foreign antigens and pathogens. Antibodies are proteins prod...

Q: The three major parts of a cell are____________________ . a. the nucleus, the nucleolus, and the nuc...

A: Cell is the basic structural and functional unit of life. 

Q: A man drank three glasses of water in a short period of time on a hot day.Discuss how the endocrine ...

A: The human body has different organ systems to carry out a specific function. Each organ system is un...

Q: Provide a short description of the observed characteristic of the muscle type in the photo, and obse...

A:  Muscles are the largest delicate tissues of the musculoskeletal framework. Muscle is inferred from ...

Q: Define dyskinesia

A: Movement disorders are clinical syndromes characterised by an excess or lack of voluntary and involu...

Q: Describe Hormonal Control Systems?

A: Hormones can be defined as the chemical messengers of the body that are principally accountable for ...

Q: Sex Determination A .Compare sex determination in humans (what genetically and biochemically determi...

A: Sex determimnation is the process of finding out the sex of a person or animal. It is the bioloical ...

Q: Select the best answer or answers from the choices given: If there is adequate carbohydrate intake, ...

A: B cells of the islets of Langerhans secret insulin and the secretion are generally controlled by the...

Q: Gives the steps

A: THIS IS PURELY INCOMPLETE QUES...WHICH STEP YOU ASKING ABOUT??KINDLY MENTION

Q: Name the antigens present on the RBCs and the antibodies present in plasma of each blood type. Antig...

A: Under anatomy cells have different molecules and receptors which forms the body system.  The ABO sys...

Q: Write the equation relating airflow into or out of the lungs toalveolar pressure, atmospheric pressu...

A: Introduction: Ventilation is the process of gaseous exchange between the lung alveoli and the atmosp...

Q: Explain how hypotonia may result from lower motor neuron disease?

A: Introduction: According to the functional classification, neurons are classified as Autonomic neuron...

Q: Describe the phases that regulate motility and secretion in the stomach.

A: The stomach is a part of the alimentary canal that serves the function of secretion of enzymes and a...

Q: Homeostasis Cases  Read through each case. Fill in the blanks/spaces below based on the content of t...

A: Homeostasis is defined as a self-regulating process of the body which maintains the internal environ...

Q: Which organ system includes the bones and cartilages? Which includes the nasal cavity, lungs, and tr...

A: The human body is a complex system of organs and organ systems. These organs systems are formed from...

Q: Name the structures: 1. 2. 3. R N N 4. 5.

A: Kidneys are the major organs of the excretory system that aids in filtering the waste products from ...

Q: Trace and describe how secretory products travel throughthe biliary apparatus.

A: According to physiology, bile is an aqueous solution formed and secreted by the liver. It is compose...

Q: What are the main functions of thyroid hormones?

A: Thyroid hormones are very essential in the endocrine system. The thyroid hormone is produced by the ...

Q: The posterior pituitary gland A. is controlled by the hypothalamus, but does not release neurohormo...

A: The endocrine system is a vital organ system that is concerned with the synthesis and release of spe...

Q: suggest one example of how the photosynthetic efficiency of aleaf could be improved by altering bioc...

A: Photosynthesis is the basis of plant growth, and improving photosynthesis can contribute toward grea...

Q: Which of these is not a function of bone?a. internal support and protectionb. attachment for the mus...

A: Bone is an inflexible body tissue consisting of cells implanted in an abundant hard inter cellular m...

Q: Summarize the muscles of the hip and thigh and explaintheir actions.

A: The pelvic girdle is composed of mainly two hip bones, also called coxal. These two bones unite ante...

Q: Define intracellular fluid (ICF)

A: The ICF is a liquid containing dissolved ions/particles and different segments, it exists in cells a...

Q: list the types of lymphocytes involved in cellular immunityand describe the roles they play;

A: T-cells are vital for controlling cell-mediated immunity. Antibodies are not formed in this type of ...

Q: Provide a short description of the observed characteristic of the muscle type in the photo, and obse...

A: The muscle tissue is a contractile tissue found in animals which aids in different body movements by...

Q: What is the function of sensory neurons?

A: Central nervous system serves as the essential processing center for all the major functioning in th...

Q: The bone that forms the base of the skull is thea. parietal.b. temporal.c. occipital.d. frontal.

A: Skull is a bony cage which provides a protective covering to the brain. The bones which form the sku...

Q: Select the letter of the choice that best completes the statement. Materials needed by the individua...

A: Life's basic unit on the structural, functional and physiological parameters that is distinguished b...

Q: Describe the process of osmosis

A: Diffusion is the random movement of molecules along a concentration gradient (from an area of higher...

Q: explain what happens to a protein after its amino acidsequence has been synthesized;

A: Proteins are polypeptides made up of amino acids. Amino acids are compounds made up of a carbon atom...

Q: Define the term Epithelial Transport?

A: Epithelia form linings throughout the body. In the small intestine, for instance, the simple columna...

Q: Discuss how metabolic rate changes with levels of activity,body-temperature regulation, and size

A: Nutrition is a critical part of physical development and mental development. A balanced diet is requ...

Q: During periods of fasting or starvation, the presence of ketone bodies in the circulation causes: (a...

A: Starvation is a process that begins after a meal is digested and extends until food is again ingeste...