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What else can I help you with?
Which dog worm is big and has a big head?
Flatworms.
Do flatworms have heads and tails?
Nope, just a head
Who invented adaptive head lights?
Kazumi Tomita us patent# 4217627
What body region is lower posterior region of head?
The lower posterior region of the head corresponds to the nuchal region, which is the back of the neck area where the head connects to the neck. It is located below the occipital region of the head.
How does the number of body cavities of nematodes compare with that of flatworms?
Nematodes have a pseudocoelom (a body cavity that is not completely lined by mesoderm), whereas flatworms have an acoelomate body plan (lack a body cavity). This means that nematodes have a body cavity, while flatworms do not have a true body cavity.
What body region is the head in?
The head is in the cranial region of the body, which includes the brain, skull, and facial structures.
What is the advantage of having the nostrils at the top of the head?
It is easier to get oxygen from the surroundings.Keyword:Top of the head
What is the cephalic region?
The head.
What region is the head?
Superior
Is head end of a flatworm dorsal?
In flatworms, the head end is typically considered the anterior end, which is often oriented dorsally when the flatworm is in its natural swimming position. However, flatworms have a bilateral symmetry, and their body can be flattened on both sides, making it less straightforward to assign a strict dorsal or ventral designation. Overall, while the head end can be thought to face upward in many species, the orientation can vary based on their environment and behavior.
What is called having an advantage in a race?
a head start
What invertebrate group was the first to show cephalization?
The first invertebrate group to exhibit cephalization was likely the flatworms (phylum Platyhelminthes). Cephalization is the evolutionary process of concentration of sensory structures (such as eyes and other sense organs) and nervous tissues at the anterior end of an organism, forming a head region.
