Which of the following describes the axon hillock?   Part of neuron that passes nerve impulses to another cell Part of neuron that connects the axon to the neuron cell body Part of neuron that stores neurotransmitters Endoplasmic reticulum of the neuron Part of neuron that gives rise to axon collaterals

Q: What is the function of MALT in the mucosal linings of the gastrointestinal, respiratory, urinary, a...

A: The lymphatic system is a part of the circulatory system and immune system that have interconnected ...

Q: Discuss the difficulties of the fetus in maintaining water/electrolyte and body temperature homeosta...

A: The development of the human body begins from a single celled structure called a zygote. The sex gam...

Q: How does the protein concentration vary among body fluids?

A: Body is formed by solids and fluids. Fluid is more than two third of the whole body. Water forms mos...

Q: fibrous, flattened, sheet-like tissue that connects some muscles to bones is        ...

A: The musculoskeletal system mediates the primary functions of the body such as movement, protection o...

Q: please help

A: Basal cell carcinoma is a type of skin cancer. Basal cell carcinoma begins in the basal cells is a t...

Q: Which of the following is enriched in nodes of Ranvier? O A. syntaxin O B. synaptophysin C. synaptob...

A: Nodes of Ranvier are defined as the small gaps of the exposed axon present or found between the myel...

Q: cells can regulate different processes in two ways. they can turn on and off the genes that make enz...

A: Enzymes are an important component of cellular machinery. Regulation of genetic machinery and workin...

Q: Outline the process of oogenesis.

A: The process of oogenesis can be defined as the process of production of the mature female gamete, th...

Q: An endocrine hormones cause responses in _____.   A all of the cells throughout the body   B ...

A: The endocrine system is a chemical messenger system comprising feedback loops of the hormones releas...

Q: When blood glucose climbs, the sensor for the change is in the   Select one: a. Spinal ganglion b....

A: Glucose is simply a simple sugar and approximately 4 grams of glucose are present in the blood of a ...

Q: Describe  in details the four basic digestion  processes as they occur in the small intestines after...

A: Our digestive system is in the form of a long tube called the alimentary canal. The anterior opening...

Q: Which of the following produces IPSP? A. GABA acting on GABAA receptors B. Glutamate acting on AMPA ...

A: IPSP or inhibitory postsynaptic potential is a type of potential that prevents the generation of the...

Q: Depolarization of the sarcolemma means

A: Motor neurons signal muscle to cause contraction or relaxation. The signal is sent in the form of im...

Q: what is a disease that has an impact on the integumentary system

A: The integumentary system is an organ system consisting of the skin, hair, nails, and exocrine glands...

Q: How do the regulatory proteins work to regulate contraction? Simplify the answer.

A: The muscle cells are also called the muscle fibrils and contain two types of myofilaments: thick and...

Q: Who gets AIDS?

A: Diseases whose prevalence in human beings are continuously increased or threaten to rise shortly are...

Q: In a normal heartbeat the ventricles begin to contract ______.   A at exactly the same time as t...

A: The blood circulating through the circulatory system is responsible for the transport of oxygen and ...

Q: Positively charged ions flow out of the cell when voltage-gated _____ channels open.   A K+  ...

A: The potential difference between the inner and outer side of the cell membrane is called membrane po...

Q: .dחaMa"in it the

A: The equilibrium potential is the particular membrane potential where the net flow through any open c...

Q: If the podocytes and glomerular endothelial cells were damaged, which substance would be found in hi...

A: The nephron is the basic unit of the excretory system. It is a microscopic structure that formed the...

Q: Reductions in heart rate are normally caused by _____.   A sympathetic stimulation of the Sinoat...

A: Heart rate is controlled by the two branches of the autonomic (involuntary) nervous system. The symp...