Describe the papillae on the surface of the tongue of the pig.

Q: Name the specialized feeding structure of vertebrata

A: The classification of animals is done based on the presence of the spinal cord and backbone. The two…

Q: What part of the human soft palate is lacking in the pig?

A: The soft palate is known by various other names such as muscular palate, palatal velum, or velum.…

Q: What is the function of otoliths among fish? Where are they located?

A: Function of otolith : Otoliths are biomineralized ear stones which contribute to both hearing and…

Q: Define endoderm

A: Gastrulation is a step of embryogenesis when a cell divides. It is the stage at which the growing…

Q: Enlist modified mouthparts of insects with examples. Describe with figure the typical mouthpart of…

A:

Q: Describe the structure of the skin of a lizard?

A: Reptiles are a group of cold-blooded animals which have skins covered with small hard plates called…

Q: What is anal cerci andits function in cockroach?

A: Cockroaches belongs to insect group. There are around 4600 species of them all over world. They are…

Q: Is the gastrovascular cavity of Dugesia a simple sac? How is it divided and what advantage do these…

A: Invertebrates are creatures that neither have nor build up a vertebral section, gotten from the…

Q: Identify each of the following structures in a rat dissection

A: The given disection are of rat intestine and its heart.

Q: Describe the brain of lizard?

A: Step 1 Reptilia is a class of poikilothermic amniotic creeping or crawling tetrapods which possess…

Q: Describe the body wall of pigeon?

A: Pigeon, scientific name: Columba livia belongs to phyla avian. The body of a pigeon is spindle or…

Q: Fill in the blank:  The auditory tube opens through the wall of the ______________.

A: The auditory tube is also known as Eustachian tube.  This auditory tube extends from middle ear to…

Q: Sea Star  What is the function of the eye-spot?

A: Eye-spot small red spot on the tip of each arm; sensitive to light.  These are light-sensitive…

Q: Identify/label the following structures on Hydra diagram:  •    tentacle  •    mouth •…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: What are the parts and function of the digestive system of a turtle

A: Turtles  These are reptiles that belong to the order of Testudines. These reptiles have a shell…

Q: Why can the amphibiancirculation be classified asdouble and incomplete?

A: The system which is primarily meant for the circulation of substances through body fluids is…

Q: Give the structure of eye or ear of lizard?

A: Lizards are reptiles which are belongs to the order Squamata. These are scaly-skinned reptiles which…

Q: Explain the locomotion of Scoliodon?

A: Scoliodon may be a genus of shark belongs to Carcharhinidae family (Chordates). Researchershave…

Q: Which part of opuntia is modified to form spines?

A: Plants do not show locomotion, so in order to survive in the environment, they undergo several…

Q: Describe the Jacobson's organs of sand lizard?

A: Jacobson's organ is otherwise known as the vomeronasal organ (VNO). This olfactory sense organ is…

Q: Give differences between shark and frog regarding digestive system?

A: Introduction Shark is cartilaginous fish which comes under class Chondrichthyes, they are…

Q: Describe the advancements in the specialization of the digestive tract of earthworm in comparison to…

A: Introduction Earthworms are also known as farmers friend. As they improve soil quality and…

Q: Dorsal view of the lower jaw of frog and Ventral view of the hyoid apparatus pf the frog

A: The endoskeleton of frogs is described under two main categories and they are (i) The axial skeleton…

Q: Describe the sound-producing organ of pigeon?

A: The sound of pigeon( and many other birds) comes from a mysterious organ that is buried deep within…

Q: Explain how the ameba moves. (use specific terminology)

A: Amoeba Proteus is the most popular, free living protozoan. It was first discovered by RV Rosenhoff…

Q: How does a kinorhynch burrow itself into the mud. Explain the locomotory mechanism.

A: As part of the meiobenthos, Kinorhyncha is a phylum of small marine invertebrates that can be found…

Q: Frogs mouth  Explain the functions of the structures that are part of the frog's mouth such as…

A: Frog generally lives in or near water but in rains it may be found far away from its Natural Habitat…

Q: Diagrammatic representation of internal organof frog showing completely digestive system?

A: Frogs are the member of tailless short-bodied amphibians. They are placed in order Anura. They are…

Q: Give ana ccount of ear of a bony fish?

A: The bony fishes are a diverse group and composed of bone tissue skeleton. It is the largest…

Q: We usually think of jaws as structure whose original function was biting. What might have been a…

A: The jaw is any opposable articulated structure at the entrance of the mouth, typically used for…

Q: Figure 5.6 Diagram of the pharyngeal pouches and arches (redrawn with modifications from Rugh, 1965)…

A: Introduction The Pharyngeal Arches, Also Known As Visceral Arches, Are Recognisable Antecedents For…

Q: Name the parts of organ system observed in the internal anatomy of a dissected toad.

A: The body structure of frogs consists of well-developed organs which help them in their physiological…

Q: Describe the functions of the parts of a grasshopper and compare the mouthparts to those of the…

A: Grasshopper is an insect belongs to class insecta and phylum arthropod.  It has jointed legs and…

Q: What is the function of the pharyngeal bars in animal?

A: The evolutionary process by which the living organisms develop certain characteristics that allow…

Q: Isopod external anatomy: Label the structures from the manual 1 = 2 = 3 = 4 = %3D 4 2

A: Idopod is an insect found in the arthropods class. They have exoskeleton made upof chitin.

Q: Draw and label to show the structure of; 1. Submaxillary gland 2. Oesophagus of rabbit 3.Taste…

A: The digestive system of the rabbit consists of the alimentary canal and the digestive glands…

Q: What are the characteristics of a female mud crab ( Scylla serrate) on its mouth (Buccal) Frame?

A: The scientific name of the mud crab is Scylla Serrata. It is found in mangroves. Generally, a mud…

Q: What are the structures absent in the mouth of the chicken but are present in the dog’s mouth?

A: Mouth is a part of digestive system ;contain certain structures which is very important for the…

Q: List the organs of the toad digestive tract from mouth to cloaca. If mammals use a different organ…

A: Introduction: The GI tract's main purposes are to prehension food and water, mastication,…

Q: How do the upper and lower teeth of mountain lion occlude

A: Mountain lion belongs to carnivore category which are flesh eating animals i.e they feed on other…

Q: Is tympanum is represent the ear in animal kingdom?

A: Organisms that are multicellular, eukaryotic and have heterotrophic mode of nutrition are…

Q: Describe the ailmentary canal of lizard?

A: Lizard belongs to kingdom Animalia and class Reptilia. Lizard's scientific name is Lacertilia. It…

Q: Compare the types and numbers of primary (deciduous) teeth present in the pig’s maxilla with those…

A: The deciduous teeth or primary teeth are the temporary teeth that develop at the embryonic stage and…

Q: Give an account of eye of a bony fish?

A: Bony fishes are fishes belonging to the superclass Osteichthyes. They have bony structures in place…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.