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What are 2 types of movements produced by contractions of the muscularis externa?
The two types of movements produced by contractions of the muscularis externa are peristalsis, which is a coordinated contraction and relaxation of circular and longitudinal muscles to propel food along the digestive tract, and segmentation, which involves the mixing and churning of food within a specific region of the digestive tract for digestion and absorption.
What is the purpose of joints in the human body?
Joints are located where two bones connect. They allow movement and provide mechanical support.
What are the 2 organisms that have body types?
The two organisms that have distinct body types are sponges and cnidarians. Sponges, which belong to the phylum Porifera, have a simple body structure characterized by a porous body and a lack of true tissues. In contrast, cnidarians, such as jellyfish and corals, exhibit more complex body types featuring radial symmetry and specialized cells called cnidocytes for capturing prey. These differences in body organization reflect their adaptations to different ecological niches.
What body system directs 2 other systems to direct movement?
The nervous system directs the muscular and skeletal systems to coordinate movement. It processes sensory information and sends signals to muscles to contract or relax, enabling motion. This interaction allows for both voluntary movements, like walking, and involuntary movements, such as reflexes. Together, these systems work seamlessly to facilitate efficient body movement.
What are three types of convergent boundary movements and formations?
1. Continent plate/sea floor plate subduction 2. sea floor plate/sea floor plate subduction 3. strike/slip movement
What are the 2 types of skills in PE?
Exersicing and dancing
How many different types of Japanese dancing are there?
There are 2 types of traditional dance of japan .
What are 2 types of movements?
locomotor and non-locomotor movement
Does Nintendo Wii have dancing games?
Yes Nintendo Wii has some dancing games. These include games such as Just Dance and Just Dance 2 and others. The Wii wand tracks your movements and you have to play along with it.
How do you get better at dancing in the sims 2 PC?
Build up the sims body and creativity skills
What are the 2 types of joints in your body?
ligaments and tendons
What is the mixing of substance in the alimentary canal?
Smooth Muscle in the wall of the alimentary canal can contract to produce two types of movements 1. Churning: Churning Mixes substances in the canal 2. Peristalsis: Propels substances through the body.
What are the 2 types of nervous systems in the body and what do they control?
the two main types of nervous systems would be the parietal nervous system and the central nervous system. The CNS controls most voluntary movements, while the parietal system controls involuntary actions such as breathing and the fight and flight response.
What are different types of body language?
There are 2:Nonverbal BehaviorInterpretation
What do carbohydrates do for the body Proteins Fats?
2 types of fat
What are the 2 types of body structures of cnidarians?
Stinging cells ,tentacles .
What is the duration of Dancing on Ice?
The duration of Dancing on Ice is 2 hours.
