Which of the following is true regarding the highlighted structures? A)This structure wraps around the ureters B) This structure enlarges during pregnancy C) This structure wraps around the urethra in males D) Micturition is triggered when this structure reaches a urine capacity of 200 ml

Q: Which of the following statements is true? a) The spinal cord terminates at L5, just above the sacr...

A: Vertebra can be defined as the cascade of small bones that are responsible for forming the vertebral...

Q: Describe the obstacles that sperm must overcome to reach an oocyte?

A: The nuclei of a sperm and an oocyte (egg) merge during fertilization. When these reproductive cells ...

Q: Define dorsal root

A: Introduction: The nervous system is categorized into the peripheral nervous system (PNS) and the cen...

Q: MVC= 0.395 What is a maximal voluntary contraction (MVC)? Do you think you really recorded a MVC? W...

A: A MVC is the maximum force that can be produced voluntarily by contracting muscles.

Q: What are the feedback mechanisms involved in regulating processes in the female reproductive system?...

A: The internal and external sex organs that aid in the generation of new offspring make up the female ...

Q: Create a diagram showing the composition of blood. Explain the purpose of each component within the ...

A: Blood is red coloured, opaque, alkaline, fluid connective tissue that flows through the heart and th...

Q: Place your name of this sheet before submitting 1. A complete heartbeat represents A. Auscultation 2...

A: During the stages of heart relaxation (diastole) and contraction (systole), the cardiac cycle is a s...

Q: (b) Heart disease is the leading cause of death around the world. One of the most common complicatio...

A: Heart is defined as the muscular organ that is present behind and slightly left to the breastbone. T...

Q: The connective tissue wrapper around individual axons in a nerve are known as what? endoneurium fasc...

A: A bundle of nerve fibers belonging to a nerve in the peripheral nervous system is known as a nerve f...

Q: In sharks hormones regulate which of the following functions? Digestion Growth Stress responses Lact...

A: Hormones are the signaling molecules that are synthesized by the endocrine glands and are secreted d...

Q: How would prolonged exercise affect the specific gravity of urine? Explain how this change is brough...

A: Prolonged exercise affects the specific gravity of urine. Let's see how. Before that, let us underst...

Q: suming that the resting stroke volume is 60ml at rest and increased by 15% due to exercise, calculat...

A: Any organism has to undergo various physiological processes inorder to sustain life. there are a tot...

Q: What cranial nerve is damaged if a patients has a deficit in smooth pursuit

A: Introduction to nervous system The nervous system is a complex network of nerves and cells that carr...

Q: What are the different organs of the Endocrine system? What gland is the master gland? Why is it cal...

A: Introduction:- The endocrine system is a complex network of glands and organs. It uses hormones to c...

Q: 30 31 32 33 34 Mark Nielsen

A: Introduction: The appendicular skeleton comprises bones of lower limbs, girdles, and upper limbs. Th...

Q: _________ nervous system used a neurotransmitter called to ________ to ________ heart rate, resultin...

A: Norepinephrine or noradrenaline produced from NE- type of in cell of the adrenal medulla. This hormo...

Q: the partial pressure of O2 in the plasma islow, how will that affect the movement of O2? ● A. O2 wi...

A: Partial pressure of oxygen is the measurement of oxygen pressure in arterial blood. Its magnitude sh...

Q: Define intravenous (I.V.)

A: There are various routes of administration of drugs- gastrointestinal route, parenteral route and to...

Q: What are chondrocytes and what is their function

A: Mesenchymal cells can be described as the adult cells present in body structures including bones, ca...

Q: 1

A: We can say that the Upper body involves the upper half part of the body is the upper limbs and abdom...

Q: PRE-LAB Assignments To maximize learning, BEFORE your lab period, care corresponding background info...

A: Histology is a branch of anatomy which deals with visualising and studying the cells and tissues wit...

Q: Describe the main divisions of Human anatomy

A: Anatomy is one of the most important branches of biology that focuses on the morphological pattern o...

Q: The vertical depression that is located inferior to the columna nasi and on the medial plane of the ...

A: Mouth is the opening present at the beginning of the alimentary canal through which intake of food t...

Q: what will happen if motor cortex is damaged but the basal ganglia is not?

A: The brain is the epicenter of the central nervous system (CNS) which helps in the control, coordinat...

Q: 14) Region of the thorax that includes the clavicles and the vertebral column: a) Coastal region b...

A: Region of the thorax that includes the clavicles and the vertebral column are -

Q: Name the muscles of the glenohumeral joint, and explain how each moves the humerus

A: We know that The shoulder joint is constructed by the communication of the head of the humerus with ...

Q: what does the hypothalamus regulate

A: The endocrine system is composed of a variety of different endocrine cells or glands. Endocrine cell...

Q: How do the pre- and postganglionic neurons of the ANS differ in embryonic origin?

A: We can say that The nervous system is categorized into the peripheral nervous system (PNS) and the c...

Q: Sketch out (flow diagram) the baroreceptor reflex response to low blood pressure. Name all important...

A: The circulatory system transfers oxygen, blood cells, and nutrients to body cells while also transpo...

Q: Does the hypothermia coordinate atomic functions via the pituitary gland ? If not where ?

A: The pituitary gland is a pea-sized gland that is situated within a bony structure at the base of the...

Q: what is the significance of pyramidal decussation?

A: Nerves are the part of the nervous system that is principally responsible for controlling and coordi...

Q: Create a short story with the term below. ACETYLCHOLINE T-tubules Calcium ATP Troponin Tropomyosin A...

A: Introduction: Animals have soft tissues, such as muscles, in their bodies. Myosin and actin protein ...

Q: The diaphysis of a long bone is the shaft of the bone that provides  ____________  for purposes of m...

A: Our bones make up our skeleton that in turn provides the body with a basic framework to which muscle...

Q: Explain a physical factor that affects blood flow.

A: Blood is fluid connective tissue of the body. The blood contains the fluid that is known as the plas...

Q: 11. NAME ONE hormone secreted by this gland. 11

A: Glands are the structure somewhat like organ but are involved in liberation of secretion . Glands ar...

Q: Multiple answers: How may have the drug affect the cell's resting membrane potential? What are possi...

A: The voltage across a cell membrane during the resting stage is known as the resting membrane potenti...

Q: What type of glial cell is most important for the astrocytes microglia O ependymal cells

A: The neurons and the supporting cells known as neuroglia form the nervous tissue. The neuralgia cells...

Q: Vhat macromolecules stiffens the cell/ lasma membrane?

A: Plasma membrane is a covering around the cell. It is a semi permeable barrier made up of phospholipi...

Q: Define helper T cell

A: Introduction: T-cells: These are the mediators of cell-mediated immunity. These can be classified in...

Q: Does hormonal control of reproduction help or harm humans?  - Can physical activities, exercises, an...

A: Small organs called endocrine glands produce and release hormones straight into the bloodstream. A h...

Q: PRE-LAB Activity 2: Characterizing Connective Tissue 1. Name the four subcategories of connective ti...

A: Introduction:- Tissues are a group of cells that have the same structure and work together as a unit...

Q: drop in aterial pressure after a hemmorhage will be restored by       sympathetic dilation of veins...

A: An haemorrhage causes blood loss  that decrease the blood volume. Finally this causes the decreased ...

Q: What is a syndosmosis joint?

A: The structure of joints can be used to classify them. Joints are commonly categorized into three typ...

Q: Which gland of the endocrine and nervous system controls the other glands in the body? How can we di...

A: Glands are the structure just like an organ but are involved in liberation of secretion . It is cate...

Q: 1. Label the parts of this neuron: (5 3)

A: Nervous system is a type of body system which generally deals with control and coordination . It eva...

Q: Below is the step-by-step path of air through the respiratory system, but the steps are not in corre...

A:  Aerobic respiration occurs in the presence of oxygen. The main organelle where cellular respiration...

Q: A) Name the blood vessel and B) Identify the valve

A: The heart is a muscle-filled organ. An organ is a collection of tissues that work together to accomp...

Q: B. Fill in the blank. 1. Controls your body temperature, emotions, hunger, thirst, appetite, digesti...

A: The brain is the important organ of the nervous system. It controls all the physiological processes ...

Q: Question 3: How do enzymes like trypsin release cells from tissues to create preparations of single ...

A: The cell to cell junctions are mediated by different molecules of extracellular matrix. They are res...

Q: If a subject has stroke volume of 100 and heart rate of 53 bpm, What is his cardiac output in ml/min...

A: Normal resting cardiac output differ among individuals. Therefore, in clinical practice, measured va...