Scapula and humerus Shoulder joint    Humerus, radius, and ulna Elbow joint   Radius and ulna Proximal radioulnar jo

Q: 1. describe the components of the spinal cord 2. locate region of the vertebral column where the sp...

A:  The spinal cord provides a means of communication between the brain and the peripheral nerves that ...

Q: I. Complete the table. GLAND HORMONES MAJOR DISORDER FROM DISORDER FROM FUNCTIONS TOO MUCH TOO LITTL...

A: The hormones are protein-based chemical messengers that are signaling molecules in the body. These a...

Q: Which of the following immunity types provide short term immunity to a specific pathogen? OAdaptive ...

A: Immunity is a process by which an organism has the ability to resist infections caused by pathogens....

Q: List 3 respiratory system diseases or conditions that can cause sudden unexpected death:

A: Respiratory disease can be outlined as the clinical conditions in which the respiratory system of th...

Q: What is happening inside the sarcomere during the contraction period?

A: The muscular system is a group of organs that includes skeletal, smooth, and cardiac muscles. It all...

Q: The effects of neurotransmitter binding are very brief. Explain.

A: Neurotransmitters are chemical messengers released by nerve cells. These molecules are utilized to t...

Q: Fill-in 1. The _ amplify sound waves by as much as 20 times their original intensily. 2. The semic...

A: Introduction: The waves of sound travel across different ear structures to reach the brain. First, t...

Q: Immediately after a baby is born, fetal lungs will become functional. What changes will occur on duc...

A: After birth the body of the new born baby undergoes several changes to adapt to the outer environmen...

Q: Differentiate bilirubin detection in the urine using reagent strip testing with the following tests ...

A: The Bilirubin is a yellowish compound formed during the hemolysis of Red blood cells. Its found norm...

Q: wmplete the Punnette Square and present the possible phieticitype and genotype of the offipring Show...

A: The genotype and phenotype resulting from various combinations of gametes can be easily determined b...

Q: Using Figure 8.9 and your understanding of the structure and function of the knee joint, why might i...

A: Unhappy triad, also known as a sprained knee among other words, an injury to the anterior spinal cor...

Q: Which of the following is false? A Actin and myosin are major components of the skeletal muscle sarc...

A: Muscle system is made up of soft tissues that produces tension which results in the generation of fo...

Q: What is summation of subthreshold stimuli and what ion is involved?

A: Action potential occurs in response to membrane potential rising and falling rapidly. It causes depo...

Q: D. Biceps brachi Brachialis Brachioradialis Coracobrachialis Triceps brachi m.

A: The Muscular System is a vital physiological system that humans require in order to exist. This syst...

Q: 8 What is a negative feedback loop? Cite ar

A: 8.A negative feedback loop is also called as inhibitory loop. In this loop, the increased output fro...

Q: The release of substances by vascular endothelial cells, which act on the smooth muscle surrounding ...

A: Cell signaling can be both intracellular and intercellular. Intracellular signals are generated by t...

Q: Identify the major events of skeletal muscle fiber contraction.

A: As we know, Skeletal muscles are the muscles that are attached to bones with the help of tendons. Th...

Q: B) How the boilers work? Also discuss boiler troubles, causes and effects, methods of prevention.

A: A boiler is a closed vessel in which water is heated to the point where it is transformed into steam...

Q: Identify the type of fluid or the fluid compartment in which the given item would be found. Gamma Pl...

A: The cells are the structural and functional unit of the the body that perform different activities. ...

Q: nerve cells, sodium-potassium pumps exchange two K^++start superscript, plus, end superscript for th...

A: Sodium Potassium pump operates in the cell membrane of almost all the cells inside the body. This pu...

Q: How does respiratory capacity change with age in non-smokers? What causes this effect?  How does res...

A: Lungs is the important organ which helps us to breath . It forms the base of the respiratory system....

Q: Select the best answer or answers from the choices given: Characteristics of isometric contractions ...

A: The term muscle contraction means that the tension is generated by the muscle fibers with the help o...

Q: Matching: Match the following endocrine organs with the hormone(s) each secretes. Pineal gland A. Pa...

A: Endocrine glands do not have any ducts. The secretions of these glands travel through the bloodstrea...

Q: Select the best answer or answers from the choices given: The ions that enter the skeletal muscle ce...

A: Skeletal muscle cell contractions occur after a release of calcium ions from the internal stores whi...

Q: Pick two senses, describe the receptors and what happens there, and identify their destination point...

A: Introduction: The nervous system is the chief coordinating and controlling system of the body. It re...

Q: Water loss (sweating) Skin Sweat pores Sweat glands produce perspiration by capillary filtration Swe...

A: Dehydration: a. Excessive loss of body water is called dehydration. b. Causes of dehydration can be ...

Q: What bone forms the bulk of the orbit floor and what sense organ is found in the orbit of a living p...

A: The orbit is the bone cavity present in the skull.

Q: Give five (5) differences of steroid hormone and peptide hormone.

A: Hormones are non- nutrient chemicals that act as intercellular messengers. These are produced in tra...

Q: Select the best answer or answers from the choices given: Assume that an EPSP is being generated on ...

A: EPSP is the excitatory postsynaptic potential which is caused in the living cells chemically. When a...

Q: Match the following to their proper description (answers may be used more than once).

A: Match the column Term: Function

Q: What are the different types of Organ Donation?

A: Due to our answering policy, we can only answer one question at a time. Therefore, please repost the...

Q: Identify A (blank 1), B (blank 2), C (blank 3), D (blank 4) A C B 00 ignore ignore Blank # 1 Blank #...

A: We know that Blood is composed of 55% plasma and 45% formed elements Formed elements are  Red blood...

Q: which of the following actions during the process of swallowing is a voluntary muscular action a.ep...

A: The Human Digestive System is involved with an organism's food intake and energy utilization. This i...

Q: White matter contains primarily (Select) and is situated ( Select] in the spinal cord.

A: The nervous system is the most complicated element of the body since it controls our thoughts, feeli...

Q: Which statement/s is/are TRUE? A. The prostate secretes enzymes to break down the semen clot once in...

A: The endocrine system can be outlined as the organ system of the body that is principally accountable...

Q: Physiologic changes during pregnancy A. Relaxation of the sacroiliac and symphysis pubis ligaments B...

A: Pregnancy is defined as the period during which a fetus develops inside the uterus of a female and l...

Q: developed independently of the CNS, so their cell bodies are outside of the CNS, situated along thei...

A: The central nervous system (CNS) is involved in regulating various physiological, metabolic, hormona...

Q: What protects and nourishes the brain at the same time where in allows water, and amino acid trhough...

A: The brain is one of the vital organs in the body and hence is well protected with skulls and layers ...

Q: What movement does the gastrocnemius enable the foot to do? Plantar Flexion Inversion Dorsiflexion E...

A: Muscle is responsible for producing movement in the body. 

Q: 1.Protein hormones have hormone receptors in the cell: A. Nucleus B. Membrane. C. Cytoplasm 2.The ...

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

Q: In what ways may wounds cause death?

A: Wound can be described as any hurt or injury which is caused by a break in the skin or in other body...

Q: make a simple but meaningful slogan with 1 to 2 sentences about the challenges of middle and late ad...

A: Adolescence is a period which starts after the childhood ends and when the puberty starts. In this p...

Q: Write introduction about : ANATOMY OF MATERNAL PELVIS AND FETAL SKULL.

A: Humans are mammals and considered viviparous in nature where the development of the younger one occu...

Q: Define and draw a motor unit.

A: Muscles are the contractile tissues that form the major part of the muscular system. A single muscle...

Q: Define maximal stimulus.

A: Muscle fibre are long elongated structure present in the muscle cell that contain two types of filam...

Q: What is the formula for determining residual volume (RV). Determine the residual volume (RV) before ...

A: Residual volume is the amount of air left in the lungs at the end of a maximal expiration and is typ...

Q: Starting with the motor neuron, explain how an action potential from the nerve leads to a muscle con...

A: Introduction: The myofibrils are made of parallel bundles of protein microfilaments referred to as m...

Q: 1. Identifying and Classifying Joints Table 8.1. Joint classifications. JOINT FUNCTIONAL STRUCTURAL ...

A: The structural classification divides joints into fibrous, cartilaginous, and synovial joints depend...

Q: If light strikes one receptor, the net effect is to _____ the nearest bipolar cell and _____ other b...

A: We can say that The eyes are referred to as the sensory organ for vision. We know that The eyes are ...

Q: In the lab, scientists use FCCP, which is an uncoupler that destroys the electrochemical gradient ne...

A: FCCP is a potent uncoupler of oxidative phosphorylation in mitochondria that disrupts ATP synthesis ...