Explain gastro-intestinal system, Biology

Assignment Help:

Explain G.I. (Gastro-Intestinal) system?

A. Skeletal muscles directly control the movement of substances at the entrance of the G.I. system.

B. Smooth muscles control the movement of substances in the small intestine.

C. The external anal sphincter is a skeletal muscle that helps control the timing of removal of solid waste products from the G.I. system

 


Related Discussions:- Explain gastro-intestinal system

Impoundments - lentic ecosystems, Impoundments - Lentic Ecosystems We...

Impoundments - Lentic Ecosystems We have so far discussed natural lakes. In addition to these there are a number of lakes both small and large artificially created by man cal

# FUNGAL NUTRITION, Write on spoilage of food products by fungi,nutrition,c...

Write on spoilage of food products by fungi,nutrition,condition for growth,consequencies and prevention.

Define about the ascorbic acid (vitamin c), Define about the Ascorbic acid ...

Define about the Ascorbic acid (vitamin C)? Ascorbic acid was discovered as the anti-scurvy vitamin. Vitamin C (chemical names ascorbic acid and ascorbate) is the six-carbon la

What is peri-implantitis, Peri-Implantitis (Infective Process- Bacterial Or...

Peri-Implantitis (Infective Process- Bacterial Origin) Bacterial invasion of the peri-implant soft tissue results in its inflammation followed by rapid bone loss. Peri-Implanti

What are the main cellular features of fungi, What are the main cellular fe...

What are the main cellular features of fungi? There are unicellular and pluricellular fungi. All fungi are eukaryotes and heterotrophs. Fungi have cells with cell wall made

Differentiate blood retinal barrier and aqueous barrier, What are the diffe...

What are the differences between blood retinal barrier and blood aqueous barrier? Blood Retinal Barrier: Blood retinal barrier is present in retina. In retina there are t

Functions of iron in the body, functions of iron in the body: Iron i...

functions of iron in the body: Iron is the major component in haemoglobin. It helps to carryout oxygen from lungs to the tissues. About 60 to 70% of Iron in the body i

Cells, What physical and metaboloic constraints limit cell size?

What physical and metaboloic constraints limit cell size?

Define protein requirements during sepsis, Define Protein Requirements duri...

Define Protein Requirements during Sepsis? Adequate amount of protein is required by these patients to improve immunity against infections, promote recovery, spare lean body ma

Define manganese metabolism - micro minerals, Define Manganese Metabolism -...

Define Manganese Metabolism - Micro Minerals? Intestinal absorption of Mil occurs throughout the length of the small intestine although the exact mechanism of absorption is not

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd